READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 57390.598 1009.653 -946.041 1.092007e-02 2.813233e-03 -2.813233e-03 1.000000 2.414372e-04 2.438884e-05 1.375358 16 0.472177 1955.694000 325.550668 3.881680