READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 385573.839 11892.787 -1268.693 4.8331e-03 0.0000e+00 0.0000e+00 0.2326 5.7405e-05 5.6021e-06 1.5011 2 0.1757 3061.4133 2.3922 inf