0647_152_136_ECG 2 512 1843200 0647_152_136_ECG.mat 16+24 8.02512625882876 16 -10220 -9815 -18927120281 0 ECGL 0647_152_136_ECG.mat 16+24 10.388802828532596 16 -20170 -19677 -37608424303 0 ECGR #Utility frequency: 60 #Start time: 136:00:00 #End time: 136:59:59