READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 23158.813 192.290 -1535.239 1.7960e-02 0.0000e+00 0.0000e+00 1.0000 2.0853e-03 8.9819e-05 2.6538 5 3.6024 1727.5297 0.8407 inf