READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 104006.425 16123.908 -12866.623 6.862446e-03 1.448190e-03 -1.448190e-03 0.164498 1.644728e-04 1.029969e-05 1.409662 24 0.784352 4768.884600 472.650313 4.738636 605992.529 8478.627 -72797.928 1.961688e-03 1.110358e-03 -8.201122e-04 0.039672 1.085960e-04 9.346458e-06 1.360267 5 0.350156 3224.387800 4.107284 2.391975