0973_171_147_ECG 2 512 1843200 0973_171_147_ECG.mat 16+24 6.855199892857519(31697)/nu 16 0 31598 23547 0 ECGL 0973_171_147_ECG.mat 16+24 6.846307366119686(31613)/nu 16 0 31608 23915 0 ECGR #Utility frequency: 60 #Start time: 147:00:00 #End time: 147:59:59