READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 353127.695 14232.510 -95639.563 1.175934e-03 8.032152e-04 -5.711010e-04 0.045093 9.663115e-05 5.744126e-06 1.654665 4 0.478752 4954.424800 3.114788 2.059064