speed,beta,lorentz_gamma,earth_years,onboard_years,difference_years
17 km/s,5.670589618368585e-05,1.0000000016077795,74840.7918193427,74840.79169901522,0.00012032748782075942
1% c,0.01,1.0000500037503126,424.3914171212492,424.3701970198773,0.02122010137190955
10% c,0.1,1.005037815259212,42.43914171212492,42.22641284515183,0.21272886697309445
90% c,0.9,2.294157338705618,4.715460190236103,2.0554214441528247,2.660038746083278
