READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 728938.930 33196.523 -19715.227 1.7807e-03 0.0000e+00 0.0000e+00 0.1789 7.7593e-05 3.6618e-06 1.5240 3 0.7346 9467.5648 1.9804 inf