0973_264_224_ECG 2 512 1843200 0973_264_224_ECG.mat 16+24 113.96516359414245(11497)/nu 16 0 9954 8136 0 ECGL 0973_264_224_ECG.mat 16+24 175.3271036156154(-651)/nu 16 0 -45 21965 0 ECGR #Utility frequency: 60 #Start time: 224:00:00 #End time: 224:59:59