date,pga1,pga2,pga3 29-10-2019:12:53:01, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:56, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:52, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:47, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:43, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:38, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:33, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:29, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:24, 0.8190, 0.5390, 0.5270 29-10-2019:12:52:20, 0.8190, 0.5390, 0.5270 29-10-2019:12:52:16, 0.8190, 0.5390, 0.5270 29-10-2019:12:52:11, 0.8190, 0.5270, 0.4210