0724_028_046_ECG 2 512 317440 0724_028_046_ECG.mat 16+24 100.86047301349896(16197)/nu 16 0 16680 -8430 0 ECGL 0724_028_046_ECG.mat 16+24 45.4602896372266(12726)/nu 16 0 11457 -11600 0 ECGR #Utility frequency: 60 #Start time: 46:49:40 #End time: 46:59:59