READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 126217.764 12121.431 -62848.959 3.4812e-03 0.0000e+00 0.0000e+00 0.0837 1.2316e-03 3.2880e-05 1.7345 8 7.7292 6275.7719 0.1522 inf