READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 69695.273 5337.130 -99.038 2.3613e-02 0.0000e+00 0.0000e+00 0.1056 2.1595e-04 3.3725e-05 1.6926 1 0.1240 574.1717 1.4670 inf