READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 13183.055 102262.515 -13067.195 1.508885e-03 4.096819e-04 -4.096819e-04 0.121528 1.293061e-04 4.779292e-06 1.392461 17 1.812330 14015.806999 226.730277 3.683065 125335.220 13012.956 -5021.296 2.527617e-03 1.397917e-03 -1.032504e-03 0.144313 9.262205e-05 8.385607e-06 1.382290 5 0.241056 2602.577400 4.502498 2.448045