READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 67887.362 2361.567 -4725.174 6.7555e-03 0.0000e+00 0.0000e+00 0.5293 5.0454e-04 1.9277e-05 1.7225 6 1.8925 3750.9208 2.4111 inf