0973_298_252_ECG 2 512 1843200 0973_298_252_ECG.mat 16+24 130.02640390502194 16 -1626 9623 -6465296610 0 ECGL 0973_298_252_ECG.mat 16+24 83.48480180438239 16 6929 15068 12628370633 0 ECGR #Utility frequency: 60 #Start time: 252:00:00 #End time: 252:59:59