READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 944419.481 76243.884 -200.152 6.1837e-03 0.0000e+00 0.0000e+00 0.0323 1.4599e-04 1.2611e-05 1.3364 3 0.3605 2469.6905 2.6809 inf