READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 29188.427 343.697 -624.128 1.987779e-02 5.199899e-03 -5.199899e-03 1.000000 2.007320e-04 2.838779e-05 1.299377 15 0.194273 967.824740 538.891703 3.822726 30281.521 456.607 -749.398 2.542800e-02 5.238905e-03 -5.238905e-03 1.000000 1.836408e-04 2.432382e-05 1.289662 24 0.221472 1206.004360 810.595741 4.853685 36048.734 390.719 -424.154 2.027414e-02 6.271801e-03 -5.205737e-03 1.000000 1.764464e-04 2.900761e-05 1.285069 13 0.143781 814.872500 543.890697 3.894577