0358_029_052_ECG 2 256 921600 0358_029_052_ECG.mat 16+24 33.72287493108729 16 -238 1640 -228462322 0 ECG1 0358_029_052_ECG.mat 16+24 113.07991471421944 16 -3983 481 -3702709701 0 ECG2 #Utility frequency: 60 #Start time: 52:00:00 #End time: 52:59:59