READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 78173.258 268.447 -282.566 2.6237e-02 0.0000e+00 0.0000e+00 0.9510 2.8203e-04 5.4277e-05 1.3910 2 0.1478 524.0257 2.5115 inf