time		xhc		yhc		b		k		rmax		deltap		vmax		vmax0		vtr		vtrx		vtry		bias		rmse
            0	        31.07	        -20.8	          1.2	            0	        20000	            0	            0	            0	      2.77343	      2.55353	     -1.08232	          nan	          nan
            6	         31.6	       -21.01	          1.2	            0	        20000	            0	            0	            0	      2.77014	      2.54996	     -1.08232	          nan	          nan