0518_008_017_ECG 2 256 921600 0518_008_017_ECG.mat 16+24 6.405970693781447(30182)/nu 16 0 30236 19803 0 ECGL 0518_008_017_ECG.mat 16+24 6.5842127210509895(31262)/nu 16 0 31337 14087 0 ECGR #Utility frequency: 60 #Start time: 17:00:00 #End time: 17:59:59