date,pga1,pga2,pga3 18-08-2018:20:27:33, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:30, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:28, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:25, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:22, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:20, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:17, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:14, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:12, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:09, 0.3141, 0.2470, 0.2332 18-08-2018:20:27:06, 0.2470, 0.2332, 0.1303 18-08-2018:20:27:04, 0.2470, 0.0992, 0.0982