0789_022_048_ECG 2 256 921600 0789_022_048_ECG.mat 16+24 36.58361886112411 16 16266 20022 15904313402 0 ECG1 0789_022_048_ECG.mat 16+24 63.52459462885357 16 5433 8123 4976176530 0 ECG2 #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59