READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 371963.346 11946.031 -490.177 2.4699e-03 0.0000e+00 0.0000e+00 0.3760 1.4618e-04 8.9129e-06 1.5147 1 0.6836 4676.1145 0.3911 inf