READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 178927.082 16449.773 -18586.697 3.2538e-03 0.0000e+00 0.0000e+00 0.1693 1.5345e-04 7.6819e-06 1.5388 4 0.9103 5932.2718 2.3814 inf