READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 36438.448 6215.833 -5815.876 1.177112e-02 2.818305e-03 -2.818305e-03 0.205890 1.128224e-04 1.176254e-05 1.645526 18 0.279485 2477.212400 608.151526 4.176667 48892.329 3552.044 -2861.958 1.390713e-02 3.553463e-03 -3.553463e-03 0.305301 1.760524e-04 1.663539e-05 1.739541 16 0.344746 1958.201300 480.584582 3.913684