READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 772.430 15062.581 -512.060 6.994911e-02 1.130998e-02 -1.130998e-02 0.222161 4.028883e-04 2.760545e-05 6.110924 41 1.394023 3460.074000 414.648918 6.184726 41627.430 24990.889 -9742.506 1.194297e-03 6.168111e-04 -4.682028e-04 0.207249 6.990508e-05 3.419169e-06 1.563962 6 0.503209 7198.458300 4.288454 2.550812