File Summary:
Table 2:
The samples compiled from previous studies with accurate masses, radii, and atmospheric parameters
(Teff , log g, [M/H])
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No	
Name	Star name
T1(K)	Effective temperature of primary star
T1_err(K)	Effective temperature uncertainty
logg1(dex)	Surface gravity of primary star
logg1_err(dex)	logg uncertainty
M1(M_sun)	Stellar mass (M_sun)
M1_err(M_sun)	Mass uncertainty
R1(R_sun)	                Stellar radius (R_sun)
R1_err(R_sun)	radius uncertainty
T2(K)	                Effective temperature of secondary star
T2_err(K)	                Effective temperature uncertainty
logg2(dex)	Surface gravity of secondary star
logg2_err(dex)	logg uncertainty
M2(M_sun)	Stellar mass (M_sun)
M2_err(M_sun)	Mass uncertainty
R2(R_sun)	                Stellar radius (R_sun)
R2_err(R_sun)	Radius uncertainty
logL1	                log stellar Luminosity of primary star
logL1_err	                logL uncertainty
logL2	                log stellar Luminosity of secondary star
logL2_err	                logL uncertainty
MH(dex)	                Metallicity
MH_err(dex)	Metallicity uncertainty
ref	



Table 3
Summary of 58 binary samples obtained from LAMOST MRS with the masses, radii, and atmospheric parameters
(Teff , log g, [M/H]) 
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ID	
Star	Star name
P(days)	Period of binaries(from light curve) 
ra	Degree of right ascension (J2000)
dec	Degree of Declination (J2000)
T1(K)	Effective temperature of primary star
T1_err(K)	Effective temperature uncertainty
T2(K)	Calculated effective temperature by orbital solution
T2_err(K)	Measurement uncertainty effective temperature by orbital solution
R1(R_sun)	Stellar radius (R_Sun)
R1_err(R_sun)	Radius uncertainty
R2(R_sun)	                Stellar radius (R_Sun)
R2_err(R_sun)	Radius uncertainty
logg1(dex)	logg derived from spectra
logg1_err(dex)	logg uncertainty of primary star (derived from spectra)
logg2(dex)	Calculated logg by orbital solution
logg2_err(dex)	logg uncertainty of secondary star (derived by using the error propagation based on the uncertainties of mass and radius)
M1(M_sun)	Stellar mass (M_sun)
M1_err(M_sun)	Mass uncertainty
M2(M_sun)	Stellar mass (M_sun)
M2_err(M_sun)	Mass uncertainty
MH(dex)	                Metallicity of binaries
MH_err(dex)	Metallicity
q	                Mass ratio of two components
q_err	
logL1	                log stellar Luminosity of primary star
logL1_err	                logL uncertainty
logL2	                log stellar Luminosity of secondary star
logL2_err	                logL uncertainty
Vsini                        rotational velocity (km/s)
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in Table3 log stellar Luminosity is calculated by the following Eq:
log L = 4log Teff + 2log R − 15.045