READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR SYS_NEG SYS_POS 119.801 5.748 -5.393 2.626419e+00 5.581326e-01 -5.581319e-01 1.000000 2.844343e-01 1.422172e-01 1.090540 30 3.168831 11.140817 16.934426 4.705732 0.999451 1.000637