READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 429.470 102.486 -108.129 2.507999e-01 5.671033e-02 -5.671033e-02 1.000000 1.048153e-03 2.470521e-04 2.670586 20 0.220757 210.614800 380.130092 4.422474 808.882 337.368 -276.926 1.620175e-01 2.712654e-02 -2.712654e-02 0.999989 1.083601e-03 1.488441e-04 2.739149 37 0.665642 614.286900 397.387852 5.972657 10957.700 13553.693 -5027.406 7.467282e-03 1.890492e-03 -1.890492e-03 0.192557 3.464462e-04 1.996882e-05 1.594070 18 1.239556 3577.917100 234.586364 3.949915