0922_115_122_ECG 2 512 1843200 0922_115_122_ECG.mat 16+24 104.68847285991052(-3377)/nu 16 0 -7851 -23771 0 ECGL 0922_115_122_ECG.mat 16+24 18.123910325329295(6538)/nu 16 0 1541 -26293 0 ECGR #Utility frequency: 60 #Start time: 122:00:00 #End time: 122:59:59