0422_039_051_ECG 2 256 231425 0422_039_051_ECG.mat 16+24 176.6314333769973(8622)/nu 16 0 -2361 19091 0 ECGL 0422_039_051_ECG.mat 16+24 140.17522747847332(-486)/nu 16 0 15949 22029 0 ECGR #Utility frequency: 60 #Start time: 51:00:00 #End time: 51:15:04