1012_041_050_ECG 2 256 921600 1012_041_050_ECG.mat 16+24 69.54037039633694 16 -1434 1977 -329801905 0 ECGL 1012_041_050_ECG.mat 16+24 98.86023097853172 16 -347 -7979 487291846 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59