0922_077_091_ECG 2 512 1843200 0922_077_091_ECG.mat 16+24 105.66504384885194(3224)/nu 16 0 1484 21807 0 ECGL 0922_077_091_ECG.mat 16+24 16.76155522067072(-2603)/nu 16 0 -2960 -15480 0 ECGR #Utility frequency: 60 #Start time: 91:00:00 #End time: 91:59:59