READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1298415.447 200140.757 -142347.405 7.3720e-04 0.0000e+00 0.0000e+00 0.1315 8.9549e-05 1.6957e-06 1.6729 11 4.0336 45043.4175 2.9067 inf