0821_023_038_ECG 2 256 921600 0821_023_038_ECG.mat 16+24 57.36641162684524 16 2373 10116 5677678826 0 ECGL 0821_023_038_ECG.mat 16+24 53.85481407292619 16 6559 8858 6159531314 0 ECGR #Utility frequency: 60 #Start time: 38:00:00 #End time: 38:59:59