READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 526144.382 6197.291 -12624.768 2.3840e-03 0.0000e+00 0.0000e+00 0.3417 7.3978e-05 4.2711e-06 1.6019 2 0.4758 6431.2245 1.6294 inf