READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 7341.249 464.277 -725.823 2.8196e-02 0.0000e+00 0.0000e+00 0.8638 3.3699e-03 1.6542e-04 1.5249 10 3.4643 1027.9930 2.8989 inf