READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 692840.072 14909.189 -43275.184 2.5768e-03 0.0000e+00 0.0000e+00 0.0922 8.2745e-05 5.0830e-06 1.4402 2 0.4440 5365.6220 1.6871 inf