READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 5833.046 10856.799 -793.543 3.4160e-03 0.0000e+00 0.0000e+00 0.4601 1.7469e-04 1.0119e-05 1.4628 4 0.9364 5360.6074 2.3469 inf