hec_id,time_start,pa,pa_width,v,v_init,v_final,v_20r,accel,pa_measure
28160,2015-02-08 04:00:05.0,277.0,36.0,224.0,202.0,247.0,514.0,9.1,281.0
28161,2015-02-08 07:48:05.0,133.0,139.0,151.0,0.0,342.0,518.0,11.4,144.0
28162,2015-02-08 10:48:05.0,225.0,58.0,105.0,0.0,191.0,384.0,6.1,223.0
28163,2015-02-08 22:36:06.0,100.0,132.0,315.0,476.0,155.0,0.0,-13.3,83.0