0922_134_138_ECG 2 512 1843200 0922_134_138_ECG.mat 16+24 122.4795059019692(-1475)/nu 16 0 -3854 -27687 0 ECGL 0922_134_138_ECG.mat 16+24 22.027358581529672(3524)/nu 16 0 1973 32444 0 ECGR #Utility frequency: 60 #Start time: 138:00:00 #End time: 138:59:59