date,pga1,pga2,pga3 08-04-2018:21:37:04, 0.0664, 0.0650, 0.0390 08-04-2018:21:37:00, 0.9720, 0.7419, 0.3015 08-04-2018:21:36:56, 0.9720, 0.7419, 0.3015 08-04-2018:21:36:52, 0.9720, 0.7419, 0.3015 08-04-2018:21:36:48, 0.9720, 0.7419, 0.3015 08-04-2018:21:36:44, 0.9720, 0.7419, 0.3015 08-04-2018:21:36:40, 0.9720, 0.6999, 0.3015 08-04-2018:21:36:36, 0.9720, 0.3931, 0.3015 08-04-2018:21:36:32, 0.9720, 0.3548, 0.3015 08-04-2018:21:36:29, 0.9720, 0.3548, 0.3015 08-04-2018:21:36:25, 0.9720, 0.3548, 0.3015 08-04-2018:21:36:21, 0.9720, 0.3548, 0.3015