0607_008_021_ECG 2 200 720000 0607_008_021_ECG.mat 16+24 48.166661253551794 16 10438 7795 7534833272 0 ECGL 0607_008_021_ECG.mat 16+24 67.65293373681958 16 8027 7302 5812549851 0 ECGR #Utility frequency: 60 #Start time: 21:00:00 #End time: 21:59:59