0894_046_060_ECG 2 512 1843200 0894_046_060_ECG.mat 16+24 277.2938295186115 16 -4570 -4902 -8647207873 0 ECG1 0894_046_060_ECG.mat 16+24 80.40255121875259 16 994 -919 1763797044 0 ECG2 #Utility frequency: 60 #Start time: 60:00:00 #End time: 60:59:59