0821_023_038_ECG 2 256 921600 0821_023_038_ECG.mat 16+24 57.36641162684524(2373)/nu 16 0 10116 -32534 0 ECGL 0821_023_038_ECG.mat 16+24 53.85481407292619(6559)/nu 16 0 8858 -718 0 ECGR #Utility frequency: 60 #Start time: 38:00:00 #End time: 38:59:59