0623_019_039_ECG 2 200 720000 0623_019_039_ECG.mat 16+24 1.5335818367212946 16 -17484 -22180 -6181435130 0 ECGL 0623_019_039_ECG.mat 16+24 116.19344481656022 16 -4125 -14757 -5434876215 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59