READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 552106.403 8533.141 -14936.428 8.4558e-03 0.0000e+00 0.0000e+00 0.0963 1.2592e-04 1.1495e-05 1.6605 3 0.2845 2259.0773 2.8943 inf