0847_108_186_ECG 2 256 921600 0847_108_186_ECG.mat 16+24 55.17775448218475 16 -2947 540 -3299870743 0 ECGL 0847_108_186_ECG.mat 16+24 71.06863241229837 16 -9844 -9749 -11144626384 0 ECGR #Utility frequency: 60 #Start time: 186:00:00 #End time: 186:59:59