READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 164116.596 14464.200 -14464.200 6.8908e-03 0.0000e+00 0.0000e+00 0.0842 6.3004e-05 6.4984e-06 2.8362 0 0.1534 2434.5883 0.0000 inf