READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 32418.826 2598.602 -3612.827 1.358090e-02 7.350384e-03 -5.429007e-03 0.091631 2.410416e-04 4.727214e-05 1.589485 5 0.137191 569.157100 180.738138 2.501543