0373_004_020_ECG 2 256 921600 0373_004_020_ECG.mat 16+24 45.931121950484986 16 8324 9161 7416350575 0 ECGL 0373_004_020_ECG.mat 16+24 25.791020179135224 16 5955 -1196 5352993157 0 ECGR #Utility frequency: 60 #Start time: 20:00:00 #End time: 20:59:59