name	value	unit	n	beta	approx	error	rel_error	uncertainty	scale	fudged	fudged_reason
weak mixing angle	0.223	0.000	2.404809619238477	0.0	0.22300105164809494	1.051648094940738e-06	4.715910739644565e-06	5.0	0.0010777434432015006	True	Extreme n value
joule-hartree relationship	2.293	278	0.8016032064128257	0.8888888888888888	2.2929734126165906	2.6587383409548693e-05	1.1595021111883424e-05	712.0	0.5355809328623646	True	Extreme n value
kelvin-joule relationship	1.38	e-23	4.809619238476954	0.1111111111111111	1.3799624965092934	3.7503490706525255e-05	2.717644254096033e-05	649.0	0.0009593660587250334	True	Extreme n value
Boltzmann constant	1.38	e-23	4.809619238476954	0.1111111111111111	1.3799624965092934	3.7503490706525255e-05	2.717644254096033e-05	649.0	0.0009593660587250334	True	Extreme n value
atomic mass unit-kelvin relationship	1.08	020	3.4068136272545093	0.0	1.0800376675102341	3.766751023404069e-05	3.487732429077841e-05	954.0	0.005219564657657494	True	Extreme n value
second radiation constant	1.438	877...	5.01002004008016	0.6666666666666666	1.437950867556523	4.9132443477040155e-05	3.416720686859538e-05	776.0	0.00037915039923742543	True	Extreme scale value
inverse meter-kelvin relationship	1.438	877...	5.01002004008016	0.6666666666666666	1.437950867556523	4.9132443477040155e-05	3.416720686859538e-05	776.0	0.00037915039923742543	True	Extreme scale value
neutron relative atomic mass	1.008	916	0.40080160320641284	0.6666666666666666	1.007946993250026	5.3006749973993905e-05	5.258606148213681e-05	664.0	0.08929537247333634	True	Extreme n value
neutron molar mass	1.008	917	0.40080160320641284	0.6666666666666666	1.007946993250026	5.3006749973993905e-05	5.258606148213681e-05	664.0	0.08929537247333634	True	Extreme n value
neutron mass in u	1.008	916	0.40080160320641284	0.6666666666666666	1.007946993250026	5.3006749973993905e-05	5.258606148213681e-05	664.0	0.08929537247333634	True	Extreme n value
joule-electron volt relationship	6.241	074...	2.2044088176352705	0.4444444444444444	6.240936043537208	6.395646279155898e-05	1.0247790865495751e-05	509.0	0.5528694638949322	True	Extreme n value
conventional value of farad-90	0.999	982	3.2064128256513027	0.1111111111111111	0.9990708877732213	7.088777322128426e-05	7.095873195323749e-05	999.0	0.004828097308333176	True	Extreme n value
inverse meter-electron volt relationship	1.239	984...	5.210420841683367	0.3333333333333333	1.2389204376485685	7.956235143158352e-05	6.421497290684706e-05	841.0	0.00032668104635269127	True	Extreme scale value
neutron-proton mass difference in u	1.388	48	5.811623246492986	0.4444444444444444	1.388104309454361	0.00010430945436112893	7.515090371839261e-05	449.0	0.00013879999999999999	True	Extreme scale value
first radiation constant for spectral radiance	1.191	972...	3.006012024048096	1.0	1.19088135609852	0.00011864390147997561	9.961704574305257e-05	42.0	0.00218308002660143	True	Extreme n value
Planck length	1.616	e-35	2.2044088176352705	0.2222222222222222	1.6161211098354384	0.00012110983543833775	7.494420509798127e-05	255.0	0.05429466350634588	True	Extreme n value
muon mass in u	0.113	9257	4.008016032064129	0.4444444444444444	0.11314749858413839	0.00014749858413838635	0.001305297204764481	428.0	1.1300000000000005e-05	True	High relative error; Extreme n value; Extreme scale value
proton mass	1.672	925	4.809619238476954	1.0	1.671828967964253	0.00017103203574686532	0.00010229188740841227	621.0	0.00044084803026771583	True	Extreme n value; Extreme scale value
inverse meter-kilogram relationship	2.21	094...	2.6052104208416833	0.0	2.210199250212003	0.0001992502120029549	9.015846696966285e-05	219.0	0.07425198412687155	True	Extreme n value
electron volt-atomic mass unit relationship	1.073	100	5.811623246492986	0.2222222222222222	1.0727968206648892	0.00020317933511071473	0.00018935632349554029	544.0	0.00010729999999999999	True	Extreme scale value
reduced Planck constant	1.054	817...	2.2044088176352705	0.5555555555555556	1.053759653852434	0.00024034614756596184	0.00022803239807017253	571.0	0.013430858349311032	True	Extreme n value
atomic unit of action	1.054	817...	2.2044088176352705	0.5555555555555556	1.053759653852434	0.00024034614756596184	0.00022803239807017253	571.0	0.013430858349311032	True	Extreme n value
natural unit of action	1.054	817...	2.2044088176352705	0.5555555555555556	1.053759653852434	0.00024034614756596184	0.00022803239807017253	571.0	0.013430858349311032	True	Extreme n value
neutron Compton wavelength	1.319	903	6.212424849699399	0.0	1.3192476315675492	0.00024763156754925575	0.00018774190109875343	590.0	0.00013189999999999998	True	Extreme scale value
Newtonian constant of gravitation	6.674	e-11	2.6052104208416833	0.6666666666666666	6.674250270600361	0.0002502706003602029	3.749934077917334e-05	30.0	0.22423427242657948	True	Extreme n value
proton molar mass	1.007	467	4.208416833667335	0.4444444444444444	1.0072513650941137	0.00025136509411383123	0.000249617769725751	276.0	0.0007000591457508035	True	Extreme n value
proton relative atomic mass	1.007	466	4.208416833667335	0.4444444444444444	1.0072513650941137	0.00025136509411383123	0.000249617769725751	276.0	0.0007000591457508035	True	Extreme n value
proton mass in u	1.007	466	4.208416833667335	0.4444444444444444	1.0072513650941137	0.00025136509411383123	0.000249617769725751	276.0	0.0007000591457508035	True	Extreme n value
deuteron g factor	0.857	2335	4.408817635270541	0.1111111111111111	0.8567403257133599	0.00025967428664008807	0.0003030038350526115	438.0	0.0005957802263241699	True	Extreme n value
deuteron rms charge radius	2.127	e-15	1.8036072144288577	0.7777777777777777	2.1267240683630044	0.0002759316369953524	0.00012972808509419484	78.0	0.07146333494925598	True	Extreme n value
Planck time	5.391	e-44	5.01002004008016	0.1111111111111111	5.390713902825267	0.00028609717473315754	5.3069407296078195e-05	247.0	0.009881599012097661	False	
alpha particle mass	6.644	3450	4.609218436873747	0.0	6.643690242507809	0.0003097574921913093	4.6622139101641984e-05	657.0	0.032109988505070707	True	Extreme n value
atomic mass unit-hertz relationship	2.252	721	4.208416833667335	1.0	2.2523113338415413	0.00031133384154147237	0.0001382477093878652	342.0	0.0015655741769918668	True	Extreme n value
atomic mass unit-electron volt relationship	9.314	0372	7.81563126252505	0.0	9.314340697431573	0.00034069743157338905	3.657906716484744e-05	941.0	0.0009313999999999998	True	Extreme scale value
Planck mass	2.176	e-8	1.2024048096192386	0.8888888888888888	2.17635125975254	0.0003512597525396899	0.00016142451863037217	434.0	0.19276461359323396	True	Extreme n value
hertz-atomic mass unit relationship	4.439	6590	2.0040080160320644	0.4444444444444444	4.43935927380182	0.00035927380181988156	8.093575170531236e-05	821.0	0.3932362682630354	True	Extreme n value
natural unit of momentum in MeV/c	0.51	950	4.008016032064129	0.8888888888888888	0.5096280531617706	0.0003719468382293867	0.0007293075259399739	998.0	0.00013446919583524837	True	Extreme n value; Extreme scale value
natural unit of energy in MeV	0.51	950	4.008016032064129	0.8888888888888888	0.5096280531617706	0.0003719468382293867	0.0007293075259399739	998.0	0.00013446919583524837	True	Extreme n value; Extreme scale value
reduced proton Compton wavelength	2.103	100	6.613226452905812	0.0	2.1025776594223826	0.0004223405776175859	0.0002008276641072686	89.0	0.00021030000000000004	True	Extreme scale value
unified atomic mass unit	1.66	068	3.6072144288577155	0.6666666666666666	1.6595765167764756	0.00042348322352436796	0.00025511037561708915	539.0	0.0030427479799818424	True	Extreme n value
atomic mass unit-kilogram relationship	1.66	068	3.6072144288577155	0.6666666666666666	1.6595765167764756	0.00042348322352436796	0.00025511037561708915	539.0	0.0030427479799818424	True	Extreme n value
atomic mass constant	1.66	068	3.6072144288577155	0.6666666666666666	1.6595765167764756	0.00042348322352436796	0.00025511037561708915	539.0	0.0030427479799818424	True	Extreme n value
conventional value of ohm-90	1.0	017	3.2064128256513027	0.1111111111111111	0.9995707981811742	0.00042920181882577513	0.00042920181882577513	0.0	0.004832930238571752	True	Error exceeds uncertainty; Extreme n value
conventional value of henry-90	1.0	017	3.2064128256513027	0.1111111111111111	0.9995707981811742	0.00042920181882577513	0.00042920181882577513	0.0	0.004832930238571752	True	Error exceeds uncertainty; Extreme n value
conventional value of coulomb-90	1.0	088	3.2064128256513027	0.1111111111111111	0.9995707981811742	0.00042920181882577513	0.00042920181882577513	0.0	0.004832930238571752	True	Error exceeds uncertainty; Extreme n value
conventional value of ampere-90	1.0	088	3.2064128256513027	0.1111111111111111	0.9995707981811742	0.00042920181882577513	0.00042920181882577513	0.0	0.004832930238571752	True	Error exceeds uncertainty; Extreme n value
molar mass constant	1.0	001	3.2064128256513027	0.1111111111111111	0.9995707981811742	0.00042920181882577513	0.00042920181882577513	0.0	0.004832930238571752	True	Error exceeds uncertainty; Extreme n value
conventional value of volt-90	1.0	106	3.2064128256513027	0.1111111111111111	0.9995707981811742	0.00042920181882577513	0.00042920181882577513	0.0	0.004832930238571752	True	Error exceeds uncertainty; Extreme n value
Angstrom star	1.0	95	3.2064128256513027	0.1111111111111111	0.9995707981811742	0.00042920181882577513	0.00042920181882577513	14.0	0.004832930238571752	True	Extreme n value
conventional value of watt-90	1.0	195	3.2064128256513027	0.1111111111111111	0.9995707981811742	0.00042920181882577513	0.00042920181882577513	0.0	0.004832930238571752	True	Error exceeds uncertainty; Extreme n value
atomic unit of charge density	1.081	386	3.4068136272545093	0.0	1.0805375692576729	0.00046243074232710235	0.00042778052019158404	202.0	0.005224397587896061	True	Extreme n value
classical electron radius	2.817	3205	5.410821643286574	0.0	2.817465519090719	0.0004655190907190132	0.00016525349333298302	940.0	0.001958358106832189	False	
Compton wavelength	2.426	235	1.402805611222445	0.4444444444444444	2.425533289439351	0.00046671056064928607	0.00019237863175980462	310.0	0.5666460284012637	True	Extreme n value
kilogram-hartree relationship	2.061	788	2.6052104208416833	0.4444444444444444	2.0614679083233187	0.0004679083233187775	0.0002270297541575825	485.0	0.02626280745534157	True	Extreme n value
Loschmidt constant (273.15 K, 101.325 kPa)	2.686	111...	0.40080160320641284	0.8888888888888888	2.6864762993554105	0.0004762993554106032	0.0001773266401379759	780.0	0.6273747865976063	True	Extreme n value
deuteron mass	3.343	7768	2.80561122244489	0.7777777777777777	3.3424853774235044	0.0005146225764955936	0.0001539403459454363	583.0	0.04259901277205576	True	Extreme n value
atomic unit of electric polarizability	1.648	272	0.40080160320641284	0.5555555555555556	1.6474813672537134	0.0005186327462864959	0.00031470433633889317	777.0	0.384926898106052	True	Extreme n value
elementary charge over h-bar	1.519	447...	0.20040080160320642	0.1111111111111111	1.5184747732047341	0.0005252267952657874	0.0003457714254547646	267.0	17.147047574690422	True	Extreme n value
hertz-hartree relationship	1.519	846	0.20040080160320642	0.1111111111111111	1.5184747732047341	0.0005252267952657874	0.0003457714254547646	829.0	17.147047574690422	True	Extreme n value
Fermi coupling constant	1.166	e-5	2.6052104208416833	0.8888888888888888	1.166598463675022	0.0005984636750220318	0.000513262156965722	3787.0	0.0056351966581746635	True	Extreme n value
hertz-joule relationship	6.626	15	3.6072144288577155	1.0	6.626599661305253	0.0005996613052525746	9.050125343383256e-05	70.0	0.03202299576077645	True	Extreme n value
Planck constant	6.626	15	3.6072144288577155	1.0	6.626599661305253	0.0005996613052525746	9.050125343383256e-05	70.0	0.03202299576077645	True	Extreme n value
atomic unit of momentum	1.992	915	4.208416833667335	0.8888888888888888	1.9913926442066976	0.0006073557933023999	0.0003048974865975903	851.0	0.0013848240499857011	True	Extreme n value
Planck temperature	1.416	e32	4.609218436873747	0.3333333333333333	1.4153776138963603	0.0006223861036396272	0.00043953820878504747	784.0	0.0009843929993874256	True	Extreme n value
nuclear magneton	5.05	7393	6.613226452905812	0.6666666666666666	5.0493690366065875	0.0006309633934122871	0.00012494324622025488	783.0	0.000505	True	Extreme scale value
alpha particle mass in u	4.001	179	0.20040080160320642	0.1111111111111111	4.001651704226398	0.0006517042263975981	0.0001628853352655831	506.0	119.0838211796689	True	Extreme n value
alpha particle molar mass	4.001	1833	0.20040080160320642	0.1111111111111111	4.001651704226398	0.0006517042263975981	0.0001628853352655831	506.0	119.0838211796689	True	Extreme n value
alpha particle relative atomic mass	4.001	179	0.20040080160320642	0.1111111111111111	4.001651704226398	0.0006517042263975981	0.0001628853352655831	506.0	119.0838211796689	True	Extreme n value
tau molar mass	1.907	e-3	3.6072144288577155	0.7777777777777777	1.9076939515851776	0.000693951585177599	0.00036389700323943315	54.0	0.003495494215557456	True	Extreme n value
tau mass in u	1.907	0.000	3.6072144288577155	0.7777777777777777	1.9076939515851776	0.000693951585177599	0.00036389700323943315	54.0	0.003495494215557456	True	Extreme n value
hartree-inverse meter relationship	2.194	313	3.6072144288577155	0.8888888888888888	2.1932921462270416	0.0007078537729583445	0.00032263161939760464	746.0	0.004021559679566362	True	Extreme n value
kilogram-inverse meter relationship	4.524	335...	0.40080160320641284	0.0	4.524715416900173	0.0007154169001726274	0.00015813813001163294	438.0	19.368747771806547	True	Extreme n value
Bohr magneton in Hz/T	1.399	491	0.6012024048096193	0.2222222222222222	1.3982640825413861	0.0007359174586138995	0.0005260310640556822	624.0	0.3267674335257079	True	Extreme n value
neutron mass	1.674	500	5.811623246492986	0.0	1.6747395156269522	0.0007395156269522918	0.0004417656074983822	927.0	0.000441375360447462	True	Extreme scale value
atomic unit of electric field gradient	9.717	4424	0.6012024048096193	0.2222222222222222	9.71625888144061	0.0007411185593912961	7.627030558724874e-05	362.0	15.778238574696804	True	Extreme n value
natural unit of momentum	2.73	534	2.2044088176352705	0.0	2.7292547429249807	0.0007452570750192677	0.00027298793956749735	924.0	0.24184163378195245	True	Extreme n value
proton Compton wavelength	1.321	853	6.212424849699399	0.0	1.320247440450403	0.000752559549596965	0.0005696892881127669	409.0	0.0001321	True	Extreme scale value
natural unit of energy	8.187	7880	4.609218436873747	0.8888888888888888	8.186231436142984	0.0007685638570151809	9.387612764323696e-05	105.0	0.01500661307958515	True	Extreme n value
atomic mass unit-joule relationship	1.492	087	0.20040080160320642	0.6666666666666666	1.4912080902851617	0.0007919097148383347	0.0005307705863527713	418.0	0.348489643188246	True	Extreme n value
kilogram-hertz relationship	1.356	489...	2.0040080160320644	0.3333333333333333	1.3568658698896878	0.0008658698896877315	0.0006385471162888875	392.0	0.04555913596200808	True	Extreme n value
molar Planck constant	3.99	712...	5.61122244488978	0.1111111111111111	3.990878339240952	0.0008783392409519308	0.00022013514810825333	312.0	0.0027738192567484674	False	
conventional value of von Klitzing constant	25.0	(exact)	2.2284569138276553	0.1111111111111111	24.999086089417265	0.0009139105827351557	3.6556423309406225e-05	812.807	15.396205276650647	True	Extreme n value
von Klitzing constant	25.0	45...	2.2284569138276553	0.1111111111111111	24.999086089417265	0.0009139105827351557	3.6556423309406225e-05	812.807	15.396205276650647	True	Extreme n value
atomic unit of mag. flux density	2.35	570	0.8016032064128257	1.0	2.3509159602413696	0.0009159602413695289	0.0003897703154763953	517.0	0.5488945452361785	True	Extreme n value
kelvin-hartree relationship	3.166	563	6.412825651302605	0.5555555555555556	3.165067701763139	0.0009322982368611399	0.0002944719636327037	811.0	0.0003166000000000001	True	Extreme scale value
Loschmidt constant (273.15 K, 100 kPa)	2.651	804...	6.813627254509019	0.0	2.6500558567732027	0.000944143226797145	0.00035614606819960205	645.0	0.0002650999999999999	True	Extreme scale value
inverse meter-atomic mass unit relationship	1.331	048	4.609218436873747	1.0	1.3319547403499814	0.0009547403499814422	0.0007173105559590099	25.0	0.00035093823462101074	True	Extreme n value; Extreme scale value
electron mag. mom. anomaly	1.159	180	5.210420841683367	0.8888888888888888	1.1580289667173436	0.0009710332826564638	0.000837819916010754	652.0	0.0001159	True	Extreme scale value
muon molar mass	1.134	258	1.8036072144288577	0.4444444444444444	1.133011768058219	0.0009882319417808816	0.0008714567387838463	289.0	0.03810033936645807	True	Extreme n value
Wien frequency displacement law constant	5.878	757...	6.412825651302605	1.0	5.876978090729228	0.00102190927077217	0.00017385322741955936	925.0	0.0005878	True	Extreme scale value
atomic unit of electric field	5.142	751	5.61122244488978	0.3333333333333333	5.143025954770137	0.0010259547701370053	0.0001995244593809812	206.0	0.0035746813579450175	False	
first radiation constant	3.741	852...	1.8036072144288577	0.5555555555555556	3.7399608806735984	0.0010391193264016607	0.00027776512333645034	771.0	0.331402766292412	True	Extreme n value
quantum of circulation times 2	7.273	0934	6.012024048096192	0.0	7.2719562137736045	0.0010437862263952269	0.00014351522430843214	895.0	0.005056137206599396	False	
Copper x unit	1.002	97	1.0020040080160322	0.3333333333333333	1.0030556193220213	0.0010556193220212506	0.001053512297426398	76.0	0.08876385239909021	True	High relative error; Extreme n value
Molybdenum x unit	1.002	52	1.0020040080160322	0.3333333333333333	1.0030556193220213	0.0010556193220212506	0.001053512297426398	99.0	0.08876385239909021	True	High relative error; Extreme n value
reduced neutron Compton wavelength	2.1	1520	6.613226452905812	0.0	2.101077425439415	0.001077425439414803	0.0005130597330546681	194.0	0.00021000000000000012	True	Extreme scale value
neutron-proton mass difference	2.305	61	1.2024048096192386	0.4444444444444444	2.306095498439162	0.0010954984391617906	0.0004752704725213842	574.0	0.5383837986252732	True	Extreme n value
muon mag. mom. anomaly	1.165	62	2.6052104208416833	0.8888888888888888	1.1660980997387838	0.00109809973878372	0.0009425748830761544	920.0	0.005630363727936089	True	Extreme n value
nuclear magneton in K/T	3.658	7706	5.811623246492986	0.4444444444444444	3.659110593078028	0.001110593078028188	0.00030360663696779334	267.0	0.0009644868987555652	True	Extreme scale value
joule-inverse meter relationship	5.034	567...	3.6072144288577155	0.7777777777777777	5.0328765475606945	0.0011234524393053391	0.00022317291205906618	116.0	0.024328970820970196	True	Extreme n value
vacuum mag. permeability	1.256	061	3.6072144288577155	0.4444444444444444	1.2571237400859703	0.0011237400859702706	0.0008946975206769671	637.0	0.002302223772805539	True	Extreme n value
kilogram-kelvin relationship	6.509	260...	6.613226452905812	0.8888888888888888	6.507860008039518	0.0011399919604819786	0.00017514087578460264	657.0	0.0006509000000000003	True	Extreme scale value
Rydberg constant times hc in J	2.179	361	1.2024048096192386	0.8888888888888888	2.1778509851583245	0.0011490148416752888	0.0005273129149496507	872.0	0.19303037363035686	True	Extreme n value
kilogram-electron volt relationship	5.609	603...	1.8036072144288577	0.7777777777777777	5.607850624829135	0.0011493751708648858	0.0002049162365599725	588.0	0.4968826827410153	True	Extreme n value
quantum of circulation	3.636	5467	4.809619238476954	0.1111111111111111	3.6371900431077906	0.0011900431077904727	0.0003272945841007901	947.0	0.006664717864586737	True	Extreme n value
triton mag. mom.	1.504	5178	6.212424849699399	0.1111111111111111	1.5027939359439733	0.0012060640560267455	0.0008019042925709744	609.0	0.00015039999999999997	True	Extreme scale value
natural unit of time	1.288	666	0.0	0.7777777777777777	1.2892107395848391	0.0012107395848390823	0.0009400152056204055	88.0	0.3008409252188076	True	Extreme n value
atomic unit of 1st hyperpolarizability	3.206	2996	3.2064128256513027	0.3333333333333333	3.2072206198487785	0.0012206198487785258	0.0003807298343039694	361.0	0.040853256041642465	True	Extreme n value
atomic unit of mag. dipole mom.	1.854	013	5.01002004008016	0.8888888888888888	1.8526554724028503	0.0013445275971497583	0.0007252036662080681	802.0	0.0004888350766246086	True	Extreme scale value
triton molar mass	3.015	719	2.80561122244489	0.6666666666666666	3.016352146664625	0.0013521466646246871	0.00044847318893024446	500.0	0.03841939081894946	True	Extreme n value
triton relative atomic mass	3.015	715	2.80561122244489	0.6666666666666666	3.016352146664625	0.0013521466646246871	0.00044847318893024446	500.0	0.03841939081894946	True	Extreme n value
triton mass in u	3.015	715	2.80561122244489	0.6666666666666666	3.016352146664625	0.0013521466646246871	0.00044847318893024446	500.0	0.03841939081894946	True	Extreme n value
Newtonian constant of gravitation over h-bar c	6.708	e-39	1.2024048096192386	0.2222222222222222	6.709355715217451	0.0013557152174508147	0.00020210423635223833	83.0	4.131109799830904	True	Extreme n value
triton g factor	5.957	930	4.408817635270541	0.1111111111111111	5.9555960027303465	0.0014039972696533454	0.0002356886469117585	924.0	0.028789765431171944	True	Extreme n value
tau mass	3.167	e-27	6.412825651302605	0.5555555555555556	3.165567515063019	0.0014324849369806714	0.00045231605209367586	54.0	0.00031670000000000016	True	Extreme scale value
electron volt-kelvin relationship	1.16	812...	5.210420841683367	0.8888888888888888	1.1585284400926135	0.001471559907386455	0.0012685861270572889	451.0	0.00011600000000000003	True	High relative error; Extreme scale value
atomic mass unit-hartree relationship	3.423	6922	2.2044088176352705	0.1111111111111111	3.42449587280754	0.001495872807539822	0.00043700637088513644	177.0	0.30323220235737125	True	Extreme n value
kelvin-kilogram relationship	1.536	187...	0.0	0.8888888888888888	1.5345030963680373	0.0014969036319627538	0.0009745466353924178	179.0	0.35876681765224244	True	Extreme n value
atomic unit of length	5.291	105	1.6032064128256514	0.4444444444444444	5.292530037872806	0.0015300378728060338	0.0002891774471377875	772.0	1.2358302292955834	True	Extreme n value
Bohr radius	5.291	105	1.6032064128256514	0.4444444444444444	5.292530037872806	0.0015300378728060338	0.0002891774471377875	772.0	1.2358302292955834	True	Extreme n value
Bohr magneton in K/T	0.671	814	5.410821643286574	0.4444444444444444	0.6694557353081904	0.0015442646918096825	0.0023014376927118965	713.0	6.710000000000007e-05	True	High relative error; Extreme scale value
shielded proton mag. mom.	1.41	5830	2.80561122244489	0.8888888888888888	1.4115591905648994	0.0015591905648995041	0.0011058089112762441	570.0	0.006814431636386167	True	High relative error; Extreme n value
proton mag. mom.	1.41	795	2.80561122244489	0.8888888888888888	1.4115591905648994	0.0015591905648995041	0.0011058089112762441	606.0	0.006814431636386167	True	High relative error; Extreme n value
nuclear magneton in inverse meter per tesla	2.542	410	1.2024048096192386	0.2222222222222222	2.5435820304178005	0.001582030417800695	0.0006223565766328462	623.0	0.5937403974427088	True	Extreme n value
atomic unit of electric dipole mom.	8.478	6198	5.811623246492986	0.3333333333333333	8.479656641778343	0.0016566417783430154	0.00019540478631080625	353.0	0.005893844525993357	False	
Stefan-Boltzmann constant	5.67	419...	2.2044088176352705	0.8888888888888888	5.671666944382907	0.001666944382907154	0.0002939937183257767	374.0	0.19050169683229032	True	Extreme n value
Wien wavelength displacement law constant	2.897	955...	5.61122244488978	0.4444444444444444	2.8986763803118354	0.0016763803118355902	0.0005786607911065206	771.0	0.0007638377653621852	True	Extreme scale value
hyperfine transition frequency of Cs-133	9.0	631	2.6052104208416833	1.0	8.998282270688232	0.001717729311767613	0.00019085881241862366	192.0	0.3023836457655402	True	Extreme n value
inverse meter-hartree relationship	4.556	252	6.412825651302605	0.7777777777777777	4.557742126793918	0.0017421267939177199	0.0003823807712725461	335.0	0.00045559999999999985	True	Extreme scale value
tau Compton wavelength	6.977	e-16	1.0020040080160322	0.3333333333333333	6.978758142460266	0.0017581424602655105	0.00025199117962813677	71.0	4.296772968607664	True	Extreme n value
reduced muon Compton wavelength	1.867	306	2.0040080160320644	0.0	1.86517284430728	0.0018271556927200727	0.0009786586463417636	594.0	0.16539132976956233	True	Extreme n value
kilogram-joule relationship	8.987	787...	3.4068136272545093	0.6666666666666666	8.985171629000881	0.0018283709991191444	0.00020344619996874868	551.0	0.11451909296514057	True	Extreme n value
helion relative atomic mass	3.014	246	2.80561122244489	0.6666666666666666	3.0158518809431873	0.001851880943187556	0.0006144263248797465	932.0	0.03840664806909243	True	Extreme n value
helion molar mass	3.014	250	2.80561122244489	0.6666666666666666	3.0158518809431873	0.001851880943187556	0.0006144263248797465	932.0	0.03840664806909243	True	Extreme n value
helion mass in u	3.014	246	2.80561122244489	0.6666666666666666	3.0158518809431873	0.001851880943187556	0.0006144263248797465	932.0	0.03840664806909243	True	Extreme n value
shielding difference of d and p in HD	1.987	e-8	4.208416833667335	0.8888888888888888	1.9888918361822918	0.0018918361822917173	0.0009521067852499835	70.0	0.0013813480860048126	True	Extreme n value
Rydberg constant	10.0	731.568	5.01002004008016	0.6666666666666666	9.998094463590736	0.0019055364092643856	0.00019055364092643857	973.0	0.018329807108324356	False	
Rydberg constant times hc in eV	13.605	122	3.849699398797595	0.5555555555555556	13.606905956419512	0.001905956419511412	0.00014009234983545843	693.0	0.1733651118049113	True	Extreme n value
shielding difference of t and p in HT	2.394	e-8	6.613226452905812	0.1111111111111111	2.3920805960132463	0.0019194039867538315	0.0008017560512756188	50.0	0.00023939999999999996	True	Extreme scale value
atomic unit of permittivity	1.112	056	1.8036072144288577	1.0	1.1139591949220948	0.0019591949220947313	0.0017618659371355495	650.0	0.014169937841018845	True	High relative error; Extreme n value
joule-kilogram relationship	1.112	056...	1.8036072144288577	1.0	1.1139591949220948	0.0019591949220947313	0.0017618659371355495	650.0	0.014169937841018845	True	High relative error; Extreme n value
standard acceleration of gravity	9.806	(exact)	6.012024048096192	1.0	9.80403924111606	0.0019607588839392065	0.000199955015698471	65.0	0.00258549987129499	True	Extreme scale value
molar volume of silicon	1.205	199	5.410821643286574	0.1111111111111111	1.20703582461226	0.00203582461226004	0.0016894810060249293	883.0	0.0003177164332970081	True	High relative error; Extreme scale value
electron mass	9.109	7139	2.6052104208416833	0.3333333333333333	9.111098150494962	0.0020981504949624252	0.00023033818146475193	383.0	0.8069360593845437	True	Extreme n value
atomic unit of mass	9.109	7139	2.6052104208416833	0.3333333333333333	9.111098150494962	0.0020981504949624252	0.00023033818146475193	383.0	0.8069360593845437	True	Extreme n value
natural unit of mass	9.109	7139	2.6052104208416833	0.3333333333333333	9.111098150494962	0.0020981504949624252	0.00023033818146475193	383.0	0.8069360593845437	True	Extreme n value
atomic unit of current	6.623	237	3.6072144288577155	1.0	6.625099355713862	0.0020993557138622165	0.0003169795732843449	618.0	0.032008496970060724	True	Extreme n value
deuteron relative atomic mass	2.013	212	2.80561122244489	0.2222222222222222	2.015121730229511	0.0021217302295108986	0.0010540140236020362	553.0	0.025651155462204086	True	High relative error; Extreme n value
deuteron molar mass	2.013	214	2.80561122244489	0.2222222222222222	2.015121730229511	0.0021217302295108986	0.0010540140236020362	553.0	0.025651155462204086	True	High relative error; Extreme n value
deuteron mass in u	2.013	212	2.80561122244489	0.2222222222222222	2.015121730229511	0.0021217302295108986	0.0010540140236020362	553.0	0.025651155462204086	True	High relative error; Extreme n value
helion mass	5.006	7862	3.4068136272545093	0.5555555555555556	5.003825451425324	0.0021745485746764714	0.0004343884487967382	412.0	0.06379020578429889	True	Extreme n value
atomic mass unit-inverse meter relationship	7.513	6209	3.4068136272545093	0.0	7.510802644408533	0.002197355591467165	0.0002924737909579615	6.0	0.2524231478485005	True	Extreme n value
hertz-kelvin relationship	4.799	073...	7.014028056112225	0.2222222222222222	4.80119757431985	0.002197574319849238	0.00045792338400692603	243.0	0.0004799000000000003	True	Extreme scale value
muon Compton wavelength	1.173	110	4.609218436873747	0.8888888888888888	1.1752168181506573	0.002216818150657218	0.0018898705461698364	444.0	0.0003092791504210711	True	High relative error; Extreme n value; Extreme scale value
Thomson cross section	6.652	7051	0.0	0.4444444444444444	6.6542916462340305	0.002291646234030331	0.00034450484576523316	458.0	28.479423116281406	True	Extreme n value
kelvin-electron volt relationship	8.617	262...	7.414829659318637	0.3333333333333333	8.619327809511159	0.0023278095111578523	0.00027014152386652573	333.0	0.0008616999999999999	True	Extreme scale value
Boltzmann constant in eV/K	8.617	262...	7.414829659318637	0.3333333333333333	8.619327809511159	0.0023278095111578523	0.00027014152386652573	333.0	0.0008616999999999999	True	Extreme scale value
inverse meter-joule relationship	1.986	857...	4.208416833667335	0.8888888888888888	1.988391297144245	0.0023912971442450193	0.0012040771119058507	445.0	0.0013806528932086349	True	High relative error; Extreme n value
nuclear magneton in eV/T	3.152	254	4.008016032064129	0.0	3.1495873539552632	0.002412646044736899	0.0007654333898276964	451.0	0.01523339611197817	True	Extreme n value
joule-hertz relationship	1.509	179...	5.61122244488978	0.1111111111111111	1.5114728304399234	0.0024728304399235235	0.001638721298822746	190.0	0.00039787062061841114	True	High relative error; Extreme scale value
mag. flux quantum	2.067	848...	2.6052104208416833	0.4444444444444444	2.0644664086838938	0.0025335913161064205	0.0012257335830219741	833.0	0.026339263954483768	True	High relative error; Extreme n value
proton mag. shielding correction	2.567	e-5	1.0020040080160322	0.0	2.564441085076655	0.002558914923345146	0.0009968503791761378	15.0	0.5995797011154341	True	Extreme n value
triton mass	5.007	7512	3.4068136272545093	0.5555555555555556	5.004325209274401	0.002674790725598619	0.0005342102507686477	356.0	0.06380294853415588	True	Extreme n value
proton g factor	5.585	6893	6.813627254509019	0.5555555555555556	5.58769498319452	0.0026949831945204394	0.0004825395155810993	694.0	0.0005585000000000003	True	Extreme scale value
joule-kelvin relationship	7.242	516...	4.609218436873747	0.7777777777777777	7.239251525100795	0.0027484748992048225	0.000379518765424582	970.0	0.013274446307848502	True	Extreme n value
atomic unit of velocity	2.187	262	3.6072144288577155	0.8888888888888888	2.189790480172798	0.0027904801727980377	0.0012759397223584992	691.0	0.004008728814590535	True	High relative error; Extreme n value
lattice parameter of silicon	5.431	511	2.6052104208416833	0.4444444444444444	5.433801879335782	0.0028018793357817984	0.0005159048675716808	20.0	0.18247173112807205	True	Extreme n value
Planck constant in eV/Hz	4.135	696...	4.008016032064129	0.2222222222222222	4.137855173055631	0.0028551730556314325	0.0006904892516641917	667.0	0.01998416653649419	True	Extreme n value
hertz-electron volt relationship	4.135	696...	4.008016032064129	0.2222222222222222	4.137855173055631	0.0028551730556314325	0.0006904892516641917	667.0	0.01998416653649419	True	Extreme n value
electron volt-kilogram relationship	1.782	921...	0.0	0.5555555555555556	1.7848665428717827	0.0028665428717826735	0.0016086099168252938	661.0	1.0974415121196588	True	High relative error; Extreme n value
atomic unit of 2nd hyperpolarizability	6.235	9735	2.2044088176352705	0.4444444444444444	6.237935352902874	0.0029353529028739445	0.0004707863517039205	379.0	0.5523379438206864	True	Extreme n value
reduced tau Compton wavelength	1.11	e-16	1.8036072144288577	1.0	1.1129569822181429	0.0029569822181427785	0.002663947944272773	538.0	0.014144452341304787	True	High relative error; Extreme n value
Boltzmann constant in Hz/K	2.083	912...	1.402805611222445	0.6666666666666666	2.0861104566329867	0.0031104566329864802	0.0014932581051303312	661.0	0.18452605244242018	True	High relative error; Extreme n value
kelvin-hertz relationship	2.083	912...	1.402805611222445	0.6666666666666666	2.0861104566329867	0.0031104566329864802	0.0014932581051303312	661.0	0.18452605244242018	True	High relative error; Extreme n value
Rydberg constant times c in Hz	3.289	960	4.609218436873747	0.2222222222222222	3.285619439535144	0.0033805604648562415	0.0010278383900444638	841.0	0.0060286735579278775	True	High relative error; Extreme n value
Bohr magneton in eV/T	5.788	7982	3.6072144288577155	0.8888888888888888	5.784538938885897	0.003461061114102826	0.0005979718579997971	381.0	0.02797300022085331	True	Extreme n value
hertz-inverse meter relationship	3.335	951...	2.80561122244489	0.7777777777777777	3.3384835976259346	0.0034835976259346424	0.0010445570092757549	640.0	0.04249707077319951	True	High relative error; Extreme n value
atomic unit of time	2.418	326	1.402805611222445	0.4444444444444444	2.4215307565317366	0.003530756531736401	0.0014601970768140615	884.0	0.5647774512259912	True	High relative error; Extreme n value
hartree-kelvin relationship	3.157	248	6.412825651302605	0.5555555555555556	3.160565825234721	0.003565825234721043	0.001129498015432703	750.0	0.0003156999999999999	True	High relative error; Extreme scale value
atomic unit of force	8.238	5038	1.6032064128256514	0.6666666666666666	8.23428314955235	0.0037168504476490227	0.00045118359403362743	723.0	1.9241673462364406	True	Extreme n value
hartree-atomic mass unit relationship	2.921	317	6.012024048096192	0.8888888888888888	2.9247863576632636	0.0037863576632637397	0.0012962539073138445	262.0	0.0002921000000000001	True	High relative error; Extreme scale value
Bohr magneton	9.274	0657	4.609218436873747	1.0	9.27014692477472	0.0038530752252796674	0.00041547069498378995	10.0	0.01699906311226001	True	Extreme n value
deuteron mag. mom.	4.33	087	6.813627254509019	0.3333333333333333	4.33389751147809	0.0038975114780903652	0.0009001181242702922	735.0	0.0004330000000000001	True	Extreme scale value
electron volt-hertz relationship	2.417	242...	1.402805611222445	0.4444444444444444	2.4210299746513884	0.004029974651388546	0.0016673457390933167	989.0	0.5645438790790823	True	High relative error; Extreme n value
hertz-kilogram relationship	7.372	323...	3.807615230460922	0.8888888888888888	7.3764909564426056	0.004490956442605665	0.0006091910529850332	497.0	0.03562836171875095	True	Extreme n value
electron molar mass	5.485	0962	4.008016032064129	0.4444444444444444	5.480236672571899	0.0047633274281011495	0.0008684279723064994	799.0	0.026508622358566065	True	Extreme n value
electron relative atomic mass	5.485	090	4.008016032064129	0.4444444444444444	5.480236672571899	0.0047633274281011495	0.0008684279723064994	799.0	0.026508622358566065	True	Extreme n value
electron mass in u	5.485	090	4.008016032064129	0.4444444444444444	5.480236672571899	0.0047633274281011495	0.0008684279723064994	799.0	0.026508622358566065	True	Extreme n value
conductance quantum	7.748	729...	1.8036072144288577	1.0	7.752902576114316	0.004902576114315771	0.0006327537576556235	91.0	0.6863695892097322	True	Extreme n value
reduced Compton wavelength	3.861	6744	5.410821643286574	0.8888888888888888	3.855947401653243	0.005052598346757087	0.0013086242804343658	592.0	0.0010180109119997914	True	High relative error; Extreme scale value
natural unit of length	3.861	6744	5.410821643286574	0.8888888888888888	3.855947401653243	0.005052598346757087	0.0013086242804343658	592.0	0.0010180109119997914	True	High relative error; Extreme scale value
nuclear magneton in MHz/T	7.622	2188	5.210420841683367	0.2222222222222222	7.616852620835544	0.005147379164456289	0.0006753318242529899	593.0	0.01397097897796482	False	
electron volt-joule relationship	1.602	634	3.807615230460922	0.0	1.596720142511346	0.005279857488654116	0.003295791191419548	176.0	0.007742354242191946	True	High relative error; Extreme n value
elementary charge	1.602	634	3.807615230460922	0.0	1.596720142511346	0.005279857488654116	0.003295791191419548	176.0	0.007742354242191946	True	High relative error; Extreme n value
atomic unit of charge	1.602	634	3.807615230460922	0.0	1.596720142511346	0.005279857488654116	0.003295791191419548	176.0	0.007742354242191946	True	High relative error; Extreme n value
electron volt	1.602	634	3.807615230460922	0.0	1.596720142511346	0.005279857488654116	0.003295791191419548	176.0	0.007742354242191946	True	High relative error; Extreme n value
atomic unit of electric quadrupole mom.	4.486	5185	3.4068136272545093	0.8888888888888888	4.491299463974315	0.005299463974314911	0.0011813339220496904	551.0	0.02168052505023289	True	High relative error; Extreme n value
joule-atomic mass unit relationship	6.7	2471	1.2024048096192386	0.2222222222222222	6.705353713241801	0.005353713241801117	0.0007990616778807637	535.0	4.1261830141423745	True	Extreme n value
electron volt-hartree relationship	3.674	217	0.6012024048096193	0.2222222222222222	3.679393497701843	0.005393497701843053	0.0014680178829186317	932.0	2.2626263274565797	True	High relative error; Extreme n value
kilogram-atomic mass unit relationship	6.022	7537	2.404809619238477	0.2222222222222222	6.027672718965665	0.005672718965664458	0.0009419991640093753	140.0	0.5334689811849518	True	Extreme n value
Avogadro constant	6.022	76	2.404809619238477	0.2222222222222222	6.027672718965665	0.005672718965664458	0.0009419991640093753	140.0	0.5334689811849518	True	Extreme n value
hartree-kilogram relationship	4.85	209	5.61122244488978	0.8888888888888888	4.855718686891028	0.0057186868910283906	0.0011791106991811116	870.0	0.0012787756858842233	True	High relative error; Extreme scale value
lattice spacing of ideal Si (220)	1.92	716	3.6072144288577155	0.7777777777777777	1.9141852728873279	0.005814727112672058	0.003028503704516697	155.0	0.003519322964798277	True	High relative error; Extreme n value
muon mass	1.883	627	6.412825651302605	0.1111111111111111	1.8892363706122153	0.0062363706122152696	0.003311933410629458	531.0	0.00018830000000000008	True	High relative error; Extreme scale value
helion shielding shift	5.996	e-5	2.0040080160320644	0.1111111111111111	6.002771194717594	0.006771194717593687	0.0011292853098054847	7029.0	1.400498592866437	True	High relative error; Extreme n value
vacuum electric permittivity	8.854	8188	7.214428857715431	0.5555555555555556	8.846951499221863	0.007048500778136457	0.0007960809552898643	187.0	0.0008853999999999997	True	Extreme scale value
inverse of conductance quantum	12.0	72...	0.21442885771543085	0.3333333333333333	12.00737346845033	0.007373468450330378	0.0006144557041941981	906.403	51.37598878463278	True	Extreme n value
molar mass of carbon-12	12.0	0126	0.21442885771543085	0.3333333333333333	12.00737346845033	0.007373468450330378	0.0006144557041941981	0.0	51.37598878463278	True	Error exceeds uncertainty; Extreme n value
proton charge to mass quotient	9.578	1430	4.809619238476954	0.1111111111111111	9.58556658681352	0.00756658681352107	0.0007899965351347955	833.0	0.046289805825040255	True	Extreme n value
kelvin-atomic mass unit relationship	9.251	2884	4.609218436873747	1.0	9.258644566649656	0.0076445666496560705	0.0008263503026328041	87.0	0.016956904555910857	True	Extreme n value
hartree-hertz relationship	6.579	920	0.8016032064128257	0.6666666666666666	6.571275301192164	0.007724698807836106	0.001174144825632483	683.0	4.051665380603387	True	High relative error; Extreme n value
hartree-joule relationship	4.359	722	3.6072144288577155	0.6666666666666666	4.36679683794175	0.007796837941749679	0.0017886758297200457	744.0	0.02106674290993427	True	High relative error; Extreme n value
Hartree energy	4.359	722	3.6072144288577155	0.6666666666666666	4.36679683794175	0.007796837941749679	0.0017886758297200457	744.0	0.02106674290993427	True	High relative error; Extreme n value
atomic unit of energy	4.359	722	3.6072144288577155	0.6666666666666666	4.36679683794175	0.007796837941749679	0.0017886758297200457	744.0	0.02106674290993427	True	High relative error; Extreme n value
molar gas constant	8.314	618...	4.008016032064129	0.0	8.305999095815032	0.008000904184967794	0.0009623411336261479	462.0	0.10594322231135857	True	Extreme n value
reduced Planck constant in eV s	6.582	569...	0.8016032064128257	0.6666666666666666	6.572773369215999	0.009226630784000989	0.001401797445153599	119.0	4.053512925236583	True	High relative error; Extreme n value
natural unit of action in eV s	6.582	569...	0.8016032064128257	0.6666666666666666	6.572773369215999	0.009226630784000989	0.001401797445153599	119.0	4.053512925236583	True	High relative error; Extreme n value
electron volt-inverse meter relationship	8.065	937...	5.210420841683367	0.8888888888888888	8.054387546013302	0.01061245398669719	0.0013158653424299059	543.0	0.005606729901172025	True	High relative error
atomic unit of magnetizability	7.891	5794	1.8036072144288577	0.4444444444444444	7.880368869180232	0.010631130819768408	0.001347247601035155	36.0	1.843117811259015	True	High relative error; Extreme n value
molar volume of ideal gas (273.15 K, 101.325 kPa)	22.413	54...	6.763527054108216	0.2222222222222222	22.425926618114524	0.012926618114523336	0.0005767464469068548	969.0	0.015581356140727667	False	
fine-structure constant	7.297	5643	6.012024048096192	0.0	7.283944609680723	0.013055390319276938	0.0017891448978041577	352.0	0.00507282183370766	True	High relative error
reduced Planck constant times c in MeV fm	197.326	4...	3.6713426853707416	0.1111111111111111	197.34336384656868	0.01736384656868495	8.79957358314918e-05	980.0	121.52286409681462	True	Extreme n value
molar volume of ideal gas (273.15 K, 100 kPa)	22.71	64...	7.304609218436873	0.4444444444444444	22.732739736376747	0.022739736376745867	0.0010013093957175635	954.0	0.005987834191016639	True	High relative error; Extreme scale value
Faraday constant	96.0	12...	4.761523046092185	0.3333333333333333	95.97516643942002	0.024833560579978098	0.00025868292270810517	485.332	3.2254255548324298	True	Extreme n value
Bohr magneton in inverse meter per tesla	46.686	719	7.318637274549098	0.8888888888888888	46.65714732819498	0.02885267180501927	0.0006180155036846007	447.0	0.01230946838581255	True	Extreme n value; Extreme scale value
hartree-electron volt relationship	27.211	245	0.0	0.3333333333333333	27.181446610141695	0.029553389858303802	0.0010860824614422036	386.0	2135.4103553233585	True	High relative error; Extreme n value
Hartree energy in eV	27.211	245	0.0	0.3333333333333333	27.181446610141695	0.029553389858303802	0.0010860824614422036	386.0	2135.4103553233585	True	High relative error; Extreme n value
atomic unit of electric potential	27.211	245	0.0	0.3333333333333333	27.181446610141695	0.029553389858303802	0.0010860824614422036	386.0	2135.4103553233585	True	High relative error; Extreme n value
kelvin-inverse meter relationship	69.503	04...	8.112224448897795	0.4444444444444444	69.58098738360627	0.07798738360627055	0.0011220721926574473	480.0	0.01832551474144561	True	High relative error; Extreme n value; Extreme scale value
Boltzmann constant in inverse meter per kelvin	69.503	04...	8.112224448897795	0.4444444444444444	69.58098738360627	0.07798738360627055	0.0011220721926574473	480.0	0.01832551474144561	True	High relative error; Extreme n value; Extreme scale value
standard atmosphere	101.0	(exact)	4.809619238476954	0.3333333333333333	101.11792268725823	0.11792268725822908	0.001167551358992367	325.0	3.3934164691466195	True	High relative error; Extreme n value
Josephson constant	483.0	4...	5.009345794392523	0.6666666666666666	482.8709513241489	0.12904867585109514	0.0002671815235012322	597.848	42.787365976806974	True	Extreme n value
conventional value of Josephson constant	483.0	e9	5.009345794392523	0.6666666666666666	482.8709513241489	0.12904867585109514	0.0002671815235012322	597.9	42.787365976806974	True	Extreme n value
standard-state pressure	100.0	(exact)	4.008016032064129	0.4444444444444444	100.18205730891218	0.18205730891217797	0.0018205730891217796	0.0	8.858667904100823	True	High relative error; Error exceeds uncertainty; Extreme n value
speed of light in vacuum	299.0	458	1.4849699398797596	0.1111111111111111	298.7984509556172	0.201549044382773	0.0006740770715142909	792.0	8899.290810477625	True	Extreme n value
inverse meter-hertz relationship	299.0	458	1.4849699398797596	0.1111111111111111	298.7984509556172	0.201549044382773	0.0006740770715142909	792.0	8899.290810477625	True	Extreme n value
natural unit of velocity	299.0	458	1.4849699398797596	0.1111111111111111	298.7984509556172	0.201549044382773	0.0006740770715142909	792.0	8899.290810477625	True	Extreme n value
characteristic impedance of vacuum	376.73	412	10.5	0.1111111111111111	376.4393059800617	0.29069401993831434	0.0007716242930966855	313.0	0.037672999999999984	True	Extreme n value; Extreme scale value
inverse fine-structure constant	137.035	177	4.268537074148297	0.4444444444444444	137.50630275174885	0.4713027517488513	0.0034392874210884177	999.0	12.139475562384558	True	High relative error; Extreme n value
