hec_id,time_start,pa,pa_width,v,v_init,v_final,v_20r,accel,pa_measure
24307,2013-06-23 02:36:06.0,34.0,73.0,261.0,219.0,306.0,420.0,5.3,38.0
24308,2013-06-23 16:36:05.0,144.0,73.0,273.0,196.0,346.0,481.0,8.0,154.0
24309,2013-06-23 21:24:05.0,132.0,101.0,339.0,353.0,325.0,179.0,-3.8,133.0
24310,2013-06-23 22:36:05.0,284.0,174.0,174.0,14.0,287.0,513.0,10.8,302.0