0642_026_030_ECG 2 200 720000 0642_026_030_ECG.mat 16+24 11.246152370431581(-14469)/nu 16 0 -13188 -11689 0 ECGL 0642_026_030_ECG.mat 16+24 20.638570000010763(-5779)/nu 16 0 -4381 13659 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59