READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 458305.106 11614.018 -58120.480 2.8803e-03 0.0000e+00 0.0000e+00 0.0668 8.2222e-05 5.0894e-06 1.7174 1 0.3828 4656.0561 0.8229 inf