0630_023_039_ECG 2 200 409000 0630_023_039_ECG.mat 16+24 19.039736767618685(-22278)/nu 16 0 30828 -29150 0 ECGL 0630_023_039_ECG.mat 16+24 7.207452008882081(29438)/nu 16 0 -31667 -22070 0 ECGR #Utility frequency: 60 #Start time: 39:25:55 #End time: 39:59:59