date,pga1,pga2,pga3 01-04-2019:07:49:01, 0.7553, 0.6966, 0.6744 01-04-2019:07:48:57, 0.7544, 0.6966, 0.6493 01-04-2019:07:48:53, 0.6966, 0.6493, 0.4755 01-04-2019:07:48:49, 0.6966, 0.6493, 0.4443 01-04-2019:07:48:45, 0.6966, 0.6493, 0.4278 01-04-2019:07:48:41, 0.6966, 0.6493, 0.4278 01-04-2019:07:48:37, 0.6493, 0.4278, 0.4201 01-04-2019:07:48:33, 0.6451, 0.4278, 0.4201 01-04-2019:07:48:29, 0.6451, 0.4278, 0.4201 01-04-2019:07:48:25, 0.6451, 0.4278, 0.4201 01-04-2019:07:48:21, 0.6451, 0.4278, 0.4201 01-04-2019:07:48:17, 0.6451, 0.4278, 0.4201