hec_id,time_start,pa,pa_width,v,v_init,v_final,v_20r,accel,pa_measure
31570,2017-03-28 02:48:06.0,268.0,90.0,89.0,0.0,220.0,266.0,3.0,274.0
31571,2017-03-28 19:24:05.0,256.0,75.0,329.0,314.0,344.0,336.0,0.6,264.0