0724_008_030_ECG 2 512 1843200 0724_008_030_ECG.mat 16+24 83.64416373037515(9483)/nu 16 0 12597 -31345 0 ECGL 0724_008_030_ECG.mat 16+24 165.88554156394665(171)/nu 16 0 -1730 23282 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59