0973_328_278_ECG 2 512 1843200 0973_328_278_ECG.mat 16+24 6.924838551108199(18715)/nu 16 0 19183 -16900 0 ECGL 0973_328_278_ECG.mat 16+24 11.687402616684729(19177)/nu 16 0 15196 -12455 0 ECGR #Utility frequency: 60 #Start time: 278:00:00 #End time: 278:59:59