READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 30189.730 83865.504 -12782.073 1.090226e-03 6.363883e-04 -4.700376e-04 0.088153 5.766895e-05 3.233914e-06 2.059994 5 0.491328 8519.805400 3.725494 2.319444