READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 10100.415 1164.444 -5038.107 6.948522e-02 1.746008e-02 -1.746008e-02 0.054572 2.396438e-04 6.404750e-05 1.477474 16 0.081116 338.485500 734.294667 3.979663