date,pga1,pga2,pga3 31-01-2019:07:28:32, 1.0611, 0.6672, 0.5624 31-01-2019:07:28:29, 1.0611, 0.6672, 0.5624 31-01-2019:07:28:25, 1.0611, 0.6672, 0.5624 31-01-2019:07:28:22, 1.0611, 0.6672, 0.5624 31-01-2019:07:28:19, 1.0611, 0.5624, 0.4442 31-01-2019:07:28:16, 1.0611, 0.5624, 0.4442 31-01-2019:07:28:12, 1.0611, 0.5624, 0.4442 31-01-2019:07:28:09, 1.0611, 0.4796, 0.4442 31-01-2019:07:28:06, 1.0611, 0.4442, 0.2995 31-01-2019:07:28:03, 1.0615, 0.4442, 0.2995 31-01-2019:07:28:00, 0.7133, 0.7080, 0.5527 31-01-2019:07:27:56, 0.7133, 0.7080, 0.5527