0922_189_183_ECG 2 512 1595904 0922_189_183_ECG.mat 16+24 109.61028202537716 16 -542 2832 -455439515 0 ECGL 0922_189_183_ECG.mat 16+24 15.669795063225784 16 -4878 -5207 -8376730630 0 ECGR #Utility frequency: 60 #Start time: 183:08:03 #End time: 183:59:59