READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1127782.742 21073.170 -21073.170 2.8320e-03 0.0000e+00 0.0000e+00 0.0920 1.4615e-04 8.3279e-06 1.8559 0 0.5665 3876.2858 0.0000 inf