0678_013_015_ECG 2 512 808449 0678_013_015_ECG.mat 16+24 156.21468345988237(11379)/nu 16 0 11257 32079 0 ECGL 0678_013_015_ECG.mat 16+24 207.73458102013225(-965)/nu 16 0 -8922 22593 0 ECGR #Utility frequency: 60 #Start time: 15:00:00 #End time: 15:26:19