READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 14859.793 29704.365 -3451.909 2.611447e-03 1.037079e-03 -8.378661e-04 0.160996 2.033634e-04 1.006799e-05 1.563834 10 1.085562 5338.041700 165.870568 3.116783