READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 114189.804 34657.701 -116.566 3.3838e-03 0.0000e+00 0.0000e+00 0.1385 3.7051e-04 1.5546e-05 1.3911 4 1.7846 4816.5233 1.5042 inf