0500_010_019_ECG 2 256 921600 0500_010_019_ECG.mat 16+24 31060.755805440247 16 5550 348 5118714587 0 ECG1 0500_010_019_ECG.mat 16+24 70359.9389551523 16 1283 934 1189960608 0 ECG2 #Utility frequency: 60 #Start time: 19:00:00 #End time: 19:59:59