0680_014_020_ECG 2 256 505600 0680_014_020_ECG.mat 16+24 6579.200707118709(129)/nu 16 0 -1851 17395 0 ECG1 0680_014_020_ECG.mat 16+24 9596.180762100847(15214)/nu 16 0 14248 -32100 0 ECG2 #Utility frequency: 60 #Start time: 20:00:00 #End time: 20:32:54