hec_id,time_start,pa,pa_width,v,v_init,v_final,v_20r,accel,pa_measure
27166,2014-09-05 02:24:05.0,36.0,42.0,280.0,109.0,441.0,967.0,38.3,34.0
27167,2014-09-05 07:12:05.0,62.0,143.0,740.0,839.0,634.0,647.0,-12.3,91.0
27168,2014-09-05 17:00:05.0,66.0,137.0,311.0,296.0,328.0,368.0,2.0,91.0
27169,2014-09-05 19:24:05.0,15.0,241.0,350.0,438.0,262.0,258.0,-5.2,27.0