READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 2042.483 367.412 -419.880 2.924667e-02 7.256171e-03 -7.256171e-03 1.000000 4.825522e-04 7.114844e-05 1.385412 17 0.379910 787.292200 296.709909 4.030592 13147.942 503.654 -378.916 9.997066e-03 4.664579e-03 -3.615010e-03 1.000000 5.714376e-04 7.199437e-05 1.358237 7 0.504333 882.569600 4.840298 2.765432