date,pga1,pga2,pga3 18-02-2019:03:00:47, 0.3408, 0.2502, 0.2232 18-02-2019:03:00:44, 0.3408, 0.2502, 0.2234 18-02-2019:03:00:40, 0.3408, 0.2502, 0.2233 18-02-2019:03:00:37, 0.3408, 0.2502, 0.2232 18-02-2019:03:00:34, 0.3408, 0.2502, 0.2233 18-02-2019:03:00:31, 0.3408, 0.2502, 0.2233 18-02-2019:03:00:27, 0.3408, 0.2502, 0.2233 18-02-2019:03:00:24, 0.3408, 0.2502, 0.2233 18-02-2019:03:00:21, 0.3408, 0.2502, 0.2231 18-02-2019:03:00:18, 0.3408, 0.2502, 0.2232 18-02-2019:03:00:14, 0.3408, 0.2502, 0.2231 18-02-2019:03:00:11, 0.3408, 0.2502, 0.2226