READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 211327.861 205306.126 -50032.365 7.2415e-04 0.0000e+00 0.0000e+00 0.1180 6.4606e-05 1.6703e-06 1.6632 5 1.9472 30140.0995 1.8882 inf