READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 128977.691 521.435 -401.251 2.178683e-02 6.555497e-03 -5.477794e-03 1.000000 3.618495e-04 5.169278e-05 1.470980 14 0.333874 922.686400 286.524272 3.977299 697923.164 10416.557 -18559.732 2.273927e-03 1.095068e-03 -8.480276e-04 0.146581 1.656812e-04 9.695761e-06 1.534020 7 0.703708 4247.362080 4.390765 2.681431