READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 409103.301 133762.420 -147977.027 1.8617e-03 0.0000e+00 0.0000e+00 0.0462 1.5986e-04 6.1257e-06 1.5135 7 2.0830 13030.4381 2.7029 inf