0422_026_039_ECG 2 256 921600 0422_026_039_ECG.mat 16+24 32.06146432762186 16 21116 20433 19314002677 0 ECGL 0422_026_039_ECG.mat 16+24 37.239124772455504 16 3402 1674 2298311681 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59