0894_075_092_ECG 2 512 1843200 0894_075_092_ECG.mat 16+24 33.502883557664816 16 3229 392 5923799226 0 ECG1 0894_075_092_ECG.mat 16+24 20.31431575994293 16 1906 235 3496345174 0 ECG2 #Utility frequency: 60 #Start time: 92:00:00 #End time: 92:59:59