READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 141810.938 5933.067 -34890.973 2.3868e-03 0.0000e+00 0.0000e+00 0.1192 1.5719e-04 8.8705e-06 1.5320 1 0.7650 4866.6693 0.2888 inf