0973_255_216_ECG 2 512 237568 0973_255_216_ECG.mat 16+24 147.2509050190302(12565)/nu 16 0 29592 -31686 0 ECGL 0973_255_216_ECG.mat 16+24 195.48255692013703(2584)/nu 16 0 192 -23557 0 ECGR #Utility frequency: 60 #Start time: 216:52:16 #End time: 216:59:59