0997_019_030_ECG 2 512 1843200 0997_019_030_ECG.mat 16+24 77.03569103703715 16 72 62 112308702 0 ECG1 0997_019_030_ECG.mat 16+24 190.80048159078316 16 -8344 -8369 -15429644361 0 ECG2 #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59