READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 2842.202 31.341 -36.356 2.0940e-01 0.0000e+00 0.0000e+00 1.0000 1.0427e-03 3.4756e-04 1.7592 1 0.0706 67.6971 1.7400 inf