READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 116475.379 2567.365 -3390.242 1.5881e-02 0.0000e+00 0.0000e+00 0.3291 1.2669e-03 4.8197e-05 1.9920 7 2.4841 1960.7086 2.3922 inf