date,pga1,pga2,pga3 18-02-2019:02:52:31, 0.4210, 0.2597, 0.1361 18-02-2019:02:52:27, 0.4210, 0.2597, 0.1361 18-02-2019:02:52:24, 0.4210, 0.2597, 0.1361 18-02-2019:02:52:20, 0.4210, 0.2597, 0.1361 18-02-2019:02:52:17, 0.4210, 0.2597, 0.1361 18-02-2019:02:52:13, 0.4210, 0.2597, 0.1361 18-02-2019:02:52:09, 0.4210, 0.2597, 0.1361 18-02-2019:02:52:06, 0.4210, 0.2597, 0.1361 18-02-2019:02:52:03, 0.3954, 0.3869, 0.2692 18-02-2019:02:51:59, 0.3954, 0.3869, 0.2692 18-02-2019:02:51:55, 0.3954, 0.3869, 0.2692 18-02-2019:02:51:52, 0.3954, 0.3869, 0.2692