0973_142_123_ECG 2 512 1843200 0973_142_123_ECG.mat 16+24 79.65703887007403 16 7444 1836 11366582992 0 ECGL 0973_142_123_ECG.mat 16+24 92.87112693711799 16 4279 -554 7525253210 0 ECGR #Utility frequency: 60 #Start time: 123:00:00 #End time: 123:59:59