0973_239_203_ECG 2 512 549376 0973_239_203_ECG.mat 16+24 137.7406359414975 16 15221 11705 7159231741 0 ECGL 0973_239_203_ECG.mat 16+24 192.53127784273187 16 1383 -9572 764697503 0 ECGR #Utility frequency: 60 #Start time: 203:42:07 #End time: 203:59:59