READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 30954.894 6111.296 -6827.859 1.752806e-03 9.259617e-04 -7.022963e-04 0.381158 1.264798e-04 8.303807e-06 1.607997 6 0.623781 4931.859100 4.016296 2.495822