READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1248186.040 16538.126 -19664.029 4.9236e-03 0.0000e+00 0.0000e+00 0.1474 8.1476e-05 4.7680e-06 2.3137 3 0.4347 5335.5344 2.5057 inf