READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 87887.482 8739.631 -13628.352 2.944609e-03 1.052237e-03 -8.595214e-04 0.221608 1.354616e-04 8.533280e-06 1.413131 11 0.671474 4956.932100 244.179585 3.425871 705360.459 28712.146 -57736.125 6.085249e-04 3.679095e-04 -2.714957e-04 0.114024 6.541398e-05 3.147232e-06 1.377348 5 0.644799 9857.197380 3.401057 2.241379