1016_017_023_ECG 2 256 921600 1016_017_023_ECG.mat 16+24 32.60338707376031 16 -8910 2128 -8218130795 0 ECG1 1016_017_023_ECG.mat 16+24 101.73925624464782 16 8628 6018 7922505636 0 ECG2 #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:59:59