0768_007_009_ECG 2 256 921600 0768_007_009_ECG.mat 16+24 48.17833218314163 16 651 -9250 1012156872 0 ECGL 0768_007_009_ECG.mat 16+24 26.606714202339568 16 -1149 2539 -380082299 0 ECGR #Utility frequency: 60 #Start time: 9:00:00 #End time: 9:59:59