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 5.3736e-03 0.0000e+00 0.0000e+00 0.1885 8.8980e-05 7.2652e-06 1.4432 1 0.1901 2136.2196 1.2413 inf