0752_139_661_ECG 2 256 921600 0752_139_661_ECG.mat 16+24 125.63844679566157(-1860)/nu 16 0 -7844 -27111 0 ECGL 0752_139_661_ECG.mat 16+24 116.26189446493234(3851)/nu 16 0 -8486 -22050 0 ECGR #Utility frequency: 60 #Start time: 661:00:00 #End time: 661:59:59