READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 53710.696 15284.766 -13293.559 6.0146e-03 0.0000e+00 0.0000e+00 0.1165 3.1892e-04 1.6903e-05 1.4317 5 1.0619 3329.6944 2.7591 inf