0625_012_041_ECG 2 256 921600 0625_012_041_ECG.mat 16+24 86396.51142427076(13328)/nu 16 0 16736 24670 0 ECG1 0625_012_041_ECG.mat 16+24 67179.27030272731(17652)/nu 16 0 19010 6218 0 ECG2 #Utility frequency: 60 #Start time: 41:00:00 #End time: 41:59:59