READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 11119.076 28992.125 -814.268 3.4802e-03 0.0000e+00 0.0000e+00 0.2736 9.6390e-05 3.8868e-06 2.2409 4 0.7862 8156.2469 2.5569 inf