READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 93183.372 328580.831 -14304.928 3.2143e-03 0.0000e+00 0.0000e+00 0.0157 3.7298e-04 1.3823e-05 1.5038 4 2.0097 5388.1877 1.3330 inf