time xhc yhc b k rmax deltap vmax vmax0 vtr vtrx vtry bias rmse 0 -100.9 18.1 1.2 0 20000 620.377 15.432 10.6462 3.5512 2.61272 2.40515 nan nan 9 -100.1 18.8 1.2 0 20000 430.817 12.86 8.28781 3.54339 2.60209 2.40515 nan nan