READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 14009.543 327.931 -311.437 3.073836e-02 8.054435e-03 -8.054435e-03 0.999997 3.419285e-04 6.349453e-05 1.329582 15 0.218617 639.366120 364.107108 3.816327 14847.704 267.040 -510.230 2.509797e-02 6.637631e-03 -6.637631e-03 1.000000 4.558407e-04 6.649120e-05 1.331988 15 0.354311 777.269520 283.383119 3.781164 15395.214 261.095 -280.470 3.641363e-02 9.546425e-03 -9.546425e-03 1.000000 4.175967e-04 7.624237e-05 1.334817 15 0.226156 541.565660 357.804651 3.814373 20623.415 814.332 -1133.855 1.526202e-02 3.307274e-03 -3.307274e-03 0.993558 4.471651e-04 4.225313e-05 1.334648 23 0.865549 1935.635600 270.636414 4.614681 26378.903 839.132 -838.260 6.988586e-03 2.754042e-03 -2.199160e-03 0.998500 2.523666e-04 2.690237e-05 1.364698 9 0.422683 1674.876400 190.361091 3.177844