READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 5968.828 300.204 -319.105 3.786025e-02 9.944430e-03 -9.944430e-03 1.000000 4.101543e-04 6.653581e-05 1.590074 15 0.254012 619.309340 357.858046 3.807182 6486.768 251.133 -217.736 5.153248e-02 1.348042e-02 -1.348042e-02 1.000000 4.134447e-04 7.677475e-05 1.631890 15 0.193852 468.869400 411.312416 3.822766 7089.440 252.711 -351.538 5.221802e-02 1.186327e-02 -1.186327e-02 1.000000 5.199402e-04 7.584107e-05 1.602812 20 0.314173 604.248760 429.569512 4.401654