READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 765244.104 235446.562 -168393.200 8.5446e-04 0.0000e+00 0.0000e+00 0.0654 5.2170e-05 1.5897e-06 1.6494 5 1.3772 26399.3617 2.3988 inf