READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 319160157.568 229.116 -1753.350 1.0992e-02 0.0000e+00 0.0000e+00 0.9865 1.9896e-03 8.5697e-05 1.3669 8 3.8910 1955.6940 1.9247 inf