date,pga1,pga2,pga3 31-01-2019:07:23:27, 2.2092, 0.4825, 0.3924 31-01-2019:07:23:24, 2.2093, 0.4825, 0.3924 31-01-2019:07:23:20, 2.2093, 0.4825, 0.3924 31-01-2019:07:23:17, 2.2093, 0.4825, 0.3924 31-01-2019:07:23:14, 2.2093, 0.4825, 0.3924 31-01-2019:07:23:11, 2.2093, 0.4825, 0.3925 31-01-2019:07:23:08, 2.2093, 0.4825, 0.3925 31-01-2019:07:23:05, 2.2093, 0.4825, 0.3925 31-01-2019:07:23:02, 2.1881, 0.6762, 0.3700 31-01-2019:07:22:58, 2.1881, 0.6762, 0.3700 31-01-2019:07:22:55, 2.1881, 0.6762, 0.3700 31-01-2019:07:22:52, 2.1881, 0.6762, 0.3700