0847_034_037_ECG 2 256 1280 0847_034_037_ECG.mat 16+24 125.97934634318904 16 5112 -26936 4417429 0 ECGL 0847_034_037_ECG.mat 16+24 293.94491611265573 16 4679 -18396 -6629565 0 ECGR #Utility frequency: 60 #Start time: 37:00:00 #End time: 37:00:04