date,pga1,pga2,pga3 29-10-2019:12:55:32, 0.3530, 0.3510, 0.3430 29-10-2019:12:55:28, 0.3530, 0.3510, 0.3430 29-10-2019:12:55:23, 0.3540, 0.3510, 0.3430 29-10-2019:12:55:19, 0.3540, 0.3510, 0.3430 29-10-2019:12:55:15, 0.3540, 0.3510, 0.3430 29-10-2019:12:55:10, 0.3540, 0.3510, 0.3430 29-10-2019:12:55:06, 0.3540, 0.3510, 0.3430 29-10-2019:12:55:02, 0.5030, 0.4240, 0.3940 29-10-2019:12:54:57, 0.5030, 0.3940, 0.3490 29-10-2019:12:54:52, 0.5030, 0.3940, 0.3490 29-10-2019:12:54:48, 0.5030, 0.3940, 0.3490 29-10-2019:12:54:43, 0.5030, 0.3940, 0.3490