READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 141009.909 6468.219 -6468.219 2.7437e-03 0.0000e+00 0.0000e+00 0.3650 8.5621e-05 5.9511e-06 2.1900 0 0.4042 4721.2459 0.0000 inf