READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 111881.284 95899.476 -14605.845 3.1562e-03 0.0000e+00 0.0000e+00 0.0572 2.9150e-04 1.1669e-05 1.7119 4 1.8440 6325.9179 1.4575 inf