0312_001_004_ECG 2 256 417024 0312_001_004_ECG.mat 16+24 3.0339814814814816(0)/nu 16 0 30894 -15587 0 ECGL 0312_001_004_ECG.mat 16+24 3.1713661996851354(1484)/nu 16 0 20720 17428 0 ECGR #Utility frequency: 60 #Start time: 4:32:51 #End time: 4:59:59