0867_063_070_ECG 2 256 921600 0867_063_070_ECG.mat 16+24 1.5336988315704636 16 -17488 -17478 -18210247533 0 ECGL 0867_063_070_ECG.mat 16+24 1.533617725394169 16 -17485 -17518 -18223285518 0 ECGR #Utility frequency: 60 #Start time: 70:00:00 #End time: 70:59:59