0638_008_030_ECG 2 256 921600 0638_008_030_ECG.mat 16+24 19.335469034958617(15277)/nu 16 0 15654 8482 0 ECGL 0638_008_030_ECG.mat 16+24 32.6030762141264(-15211)/nu 16 0 -17252 -5623 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59