READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 204535.175 688397.541 -2905.452 1.3568e-03 0.0000e+00 0.0000e+00 0.0193 6.8740e-05 2.7045e-06 1.6633 3 0.9176 13348.8652 1.7405 inf