0678_065_058_ECG 2 512 593409 0678_065_058_ECG.mat 16+24 1.5332573377989924 16 -17473 -18182 -9913078395 0 ECGL 0678_065_058_ECG.mat 16+24 1.5283565729636313 16 -17313 -18005 -9845152788 0 ECGR #Utility frequency: 60 #Start time: 58:00:00 #End time: 58:19:19