READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 390885.882 6580.744 -6580.744 7.0060e-04 0.0000e+00 0.0000e+00 0.2326 2.6195e-05 3.3268e-06 1.8683 0 0.0802 3061.4133 0.0000 inf