0847_046_047_ECG 2 256 117760 0847_046_047_ECG.mat 16+24 92.37047603988388(8132)/nu 16 0 4521 17001 0 ECGL 0847_046_047_ECG.mat 16+24 146.46398497423414(-716)/nu 16 0 -7961 11812 0 ECGR #Utility frequency: 60 #Start time: 47:52:20 #End time: 47:59:59