READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 6206.189 47592.668 -505.348 2.8315e-03 0.0000e+00 0.0000e+00 0.1134 7.4459e-05 4.7092e-06 1.6025 2 0.4061 5453.3775 1.7604 inf