READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 108232.074 260.769 -391.132 3.237629e-02 8.267484e-03 -8.267484e-03 1.000000 5.127055e-04 8.106586e-05 1.347279 16 0.334233 651.901440 296.436515 3.916100 109344.962 895.467 -852.118 1.780822e-02 3.761310e-03 -3.761310e-03 1.000000 4.590109e-04 4.684760e-05 1.341563 24 0.802160 1747.584660 283.349187 4.734578 115400.124 4971.726 -1805.117 1.559355e-02 3.096378e-03 -3.096378e-03 0.381080 3.212875e-04 2.564153e-05 1.538793 27 0.829731 2582.519000 395.203420 5.036062 198322.839 3826.195 -3913.250 8.504366e-03 1.657526e-03 -1.657526e-03 0.572768 3.082971e-04 1.897437e-05 1.364260 29 1.366652 4432.906400 328.531875 5.130758