READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1002849.684 91.516 -11243.486 5.2641e-03 0.0000e+00 0.0000e+00 0.1885 1.9297e-04 1.5808e-05 1.4437 1 0.4122 2136.2196 0.7733 inf