0973_271_230_ECG 2 512 1843200 0973_271_230_ECG.mat 16+24 134.9070288331344(13305)/nu 16 0 -3540 13591 0 ECGL 0973_271_230_ECG.mat 16+24 133.5394455896178(7168)/nu 16 0 8156 -26466 0 ECGR #Utility frequency: 60 #Start time: 230:00:00 #End time: 230:59:59