READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 6656.545 311.299 -400.777 3.255390e-02 7.802344e-03 -7.802344e-03 0.992955 4.203994e-04 6.647098e-05 1.300222 18 0.297247 707.058600 376.663301 4.172323 10422.752 452.521 -262.064 2.667439e-02 7.001637e-03 -7.001637e-03 1.000000 3.413793e-04 6.339254e-05 1.291749 15 0.243945 714.585108 325.745287 3.809737 11441.908 912.683 -566.634 2.246021e-02 4.507308e-03 -4.507308e-03 0.996601 3.994008e-04 4.773752e-05 1.303081 26 0.588832 1474.287792 361.062574 4.983065 32994.375 31712.357 -9517.943 4.646013e-03 1.227097e-03 -1.227097e-03 0.112867 1.834589e-04 1.225787e-05 1.427444 16 0.853735 4653.548800 265.525591 3.786181 74278.468 6877.915 -5533.156 2.608680e-03 9.966663e-04 -8.057254e-04 0.422022 1.407743e-04 9.144273e-06 1.475074 10 0.737341 5237.749700 193.393449 3.237679