READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 245042.739 87304.125 -23057.028 1.244665e-03 6.766555e-04 -5.132098e-04 0.061546 1.141824e-04 6.353277e-06 1.618321 6 0.775558 6792.275700 3.728609 2.425255 485189.979 13668.649 -4758.704 1.496338e-03 1.108590e-03 -7.466224e-04 0.206953 2.575889e-05 3.606966e-06 1.966382 3 0.098234 3813.603300 3.751917 2.004144