0974_035_038_ECG 2 200 720000 0974_035_038_ECG.mat 16+24 63.403055201941484 16 -1515 -1525 -1129996309 0 ECGL 0974_035_038_ECG.mat 16+24 512.4535402284806 16 -9712 -9796 -7047508919 0 ECGR #Utility frequency: 60 #Start time: 38:00:00 #End time: 38:59:59