date,pga1,pga2,pga3 18-08-2018:20:23:29, 0.8972, 0.7060, 0.4899 18-08-2018:20:23:26, 0.8972, 0.7060, 0.4899 18-08-2018:20:23:23, 0.7060, 0.4899, 0.4135 18-08-2018:20:23:21, 0.7060, 0.4899, 0.4136 18-08-2018:20:23:18, 0.7060, 0.4136, 0.4114 18-08-2018:20:23:16, 0.7060, 0.4137, 0.4114 18-08-2018:20:23:13, 0.7060, 0.4136, 0.4115 18-08-2018:20:23:11, 0.7060, 0.4137, 0.4115 18-08-2018:20:23:08, 0.7060, 0.4138, 0.3749 18-08-2018:20:23:05, 0.5874, 0.4138, 0.3350 18-08-2018:20:23:03, 0.2527, 0.1655, 0.0911 18-08-2018:20:23:00, 5.1891, 5.1539, 4.9117