0922_148_149_ECG 2 512 1843200 0922_148_149_ECG.mat 16+24 128.7520775067299(-516)/nu 16 0 -1482 -17462 0 ECGL 0922_148_149_ECG.mat 16+24 22.581922895193042(1095)/nu 16 0 1513 -21208 0 ECGR #Utility frequency: 60 #Start time: 149:00:00 #End time: 149:59:59