0448_094_169_ECG 2 512 1843200 0448_094_169_ECG.mat 16+24 3.7615658362989324 16 0 1187 -232256976 0 ECG1 0448_094_169_ECG.mat 16+24 3.7615658362989324 16 0 1229 -234761980 0 ECG2 #Utility frequency: 60 #Start time: 169:00:00 #End time: 169:59:59