READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 117365.048 32556.285 -8292.716 3.5622e-03 0.0000e+00 0.0000e+00 0.1182 1.9645e-04 1.0654e-05 1.3755 4 0.9487 4829.0598 2.3310 inf