READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 90368.807 267.392 -1449.560 1.2942e-02 0.0000e+00 0.0000e+00 0.6615 1.8171e-03 7.0357e-05 1.4785 3 2.0638 1135.8069 0.7201 inf