READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 9324.383 6122.345 -1121.009 4.550768e-03 2.368802e-03 -1.796619e-03 0.268268 2.798847e-04 2.408864e-05 1.620759 6 0.543860 1943.157500 4.191386 2.532962 1068847.452 18636.127 -5627.272 3.711260e-03 1.121012e-03 -1.121012e-03 0.219797 4.077868e-04 1.631147e-05 1.543224 15 2.174738 5333.027100 147.434561 3.310633