0630_063_077_ECG 2 200 720000 0630_063_077_ECG.mat 16+24 11.44290837250199 16 3442 22283 2568523835 0 ECGL 0630_063_077_ECG.mat 16+24 48.38938465644458 16 4625 247 3152123594 0 ECGR #Utility frequency: 60 #Start time: 77:00:00 #End time: 77:59:59