READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 156513.779 40957.080 -637.807 1.2640e-03 0.0000e+00 0.0000e+00 0.2546 1.1538e-04 4.5081e-06 1.4915 2 1.2216 10588.3279 0.7222 inf