1012_133_131_ECG 2 256 921600 1012_133_131_ECG.mat 16+24 3.3241713746880994 16 2 123 -489692764 0 ECGL 1012_133_131_ECG.mat 16+24 4.6411661298169 16 12506 12541 10714933461 0 ECGR #Utility frequency: 60 #Start time: 131:00:00 #End time: 131:59:59