READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 5405.218 175.244 -216.917 7.9236e-02 0.0000e+00 0.0000e+00 0.8823 7.0970e-03 4.1461e-04 1.7508 7 2.4556 346.0074 2.4130 inf