date,pga1,pga2,pga3 31-01-2019:07:25:28, 1.3353, 0.8126, 0.7790 31-01-2019:07:25:24, 1.3353, 0.8126, 0.7790 31-01-2019:07:25:21, 1.3353, 0.8126, 0.7790 31-01-2019:07:25:18, 1.3353, 0.8126, 0.7303 31-01-2019:07:25:15, 1.3353, 0.8126, 0.6034 31-01-2019:07:25:11, 1.3353, 0.8126, 0.6034 31-01-2019:07:25:08, 1.3353, 0.8126, 0.6034 31-01-2019:07:25:05, 0.8126, 0.7353, 0.6034 31-01-2019:07:25:02, 0.7890, 0.5515, 0.5060 31-01-2019:07:24:59, 0.7890, 0.5515, 0.5060 31-01-2019:07:24:55, 0.7890, 0.5515, 0.5060 31-01-2019:07:24:52, 0.7890, 0.5515, 0.5060