date,pga1,pga2,pga3 29-08-2019:23:30:22, 0.2270, 0.1950, 0.1540 29-08-2019:23:30:18, 0.2270, 0.1950, 0.1540 29-08-2019:23:30:14, 0.2270, 0.1950, 0.1540 29-08-2019:23:30:10, 0.1950, 0.1540, 0.1390 29-08-2019:23:30:06, 0.1950, 0.1540, 0.1390 29-08-2019:23:30:02, 0.6140, 0.4110, 0.2320 29-08-2019:23:29:58, 0.6140, 0.4110, 0.2320 29-08-2019:23:29:53, 0.6140, 0.4110, 0.2320 29-08-2019:23:29:49, 0.6140, 0.4110, 0.2320 29-08-2019:23:29:44, 0.6140, 0.4110, 0.2320 29-08-2019:23:29:40, 0.6140, 0.4110, 0.2320 29-08-2019:23:29:35, 0.6140, 0.4110, 0.2320