0867_041_051_ECG 2 256 921600 0867_041_051_ECG.mat 16+24 6.773986557746819 16 30935 31332 18209227234 0 ECGL 0867_041_051_ECG.mat 16+24 6.731571306584839 16 30534 30196 17798558513 0 ECGR #Utility frequency: 60 #Start time: 51:00:00 #End time: 51:59:59