READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 88085.471 8541.642 -13826.341 3.374111e-03 1.147533e-03 -9.453612e-04 0.221608 1.448886e-04 9.127127e-06 1.482471 12 0.718203 4956.932100 249.362548 3.569124 705360.459 28712.146 -57736.125 6.508858e-04 3.911852e-04 -2.886718e-04 0.113955 6.279234e-05 3.028116e-06 1.463592 5 0.618579 9851.181700 3.451644 2.254761