0973_368_311_ECG 2 512 701953 0973_368_311_ECG.mat 16+24 104.49244185497678 16 972 8088 -405051387 0 ECGL 0973_368_311_ECG.mat 16+24 62.40917954156348 16 10358 -18591 7234566141 0 ECGR #Utility frequency: 60 #Start time: 311:01:06 #End time: 311:23:57