! C/1998 P1 (Williams)                      NANCAY     980918-981004  
! del =  1.86    r =  1.19    rdot =  -7.2    inv = -0.31-0.37    tbg =  3.0
! area =  -54  13    Ta =  -38   7    Vo =   0.28 0.14    dV0 =  1.61 0.33
! Q[OH] (E28 s-1)=  8.1 2.1   6.8 1.7  daterel =   -19.53
  -8.428161      0.0000000E+00
  -8.287691      0.0000000E+00
  -8.147222      0.0000000E+00
  -8.006753      1.9806201E-02
  -7.866283      5.0006714E-03
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  -7.585344     -1.2922833E-02
  -7.444875     -1.2581806E-02
  -7.304406     -9.3122050E-03
  -7.163937     -2.9020561E-03
  -7.023467      5.3821942E-03
  -6.882998      3.0986285E-03
  -6.742528     -1.0309888E-02
  -6.602059     -1.1426358E-02
  -6.461590     -1.5415387E-03
  -6.321120     -1.6894029E-03
  -6.180651     -6.4469557E-03
  -6.040182     -1.9012787E-03
  -5.899713      4.8349388E-03
  -5.759243      1.6461754E-03
  -5.618773     -6.4894892E-03
  -5.478304     -5.9589776E-03
  -5.337835      8.0003804E-03
  -5.197366      9.5430613E-03
  -5.056896     -1.0828320E-02
  -4.916427     -1.6440902E-02
  -4.775957     -7.7996184E-03
  -4.635488     -6.6204397E-03
  -4.495019     -2.0724835E-03
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  -4.073611     -8.3915107E-03
  -3.933141     -1.1177305E-03
  -3.792672      5.8644721E-03
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  -3.511733      3.0589544E-03
  -3.371264     -6.6594128E-04
  -3.230794     -1.3265684E-02
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  -2.949856     -1.8093917E-03
  -2.809386      6.1747706E-03
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  -2.528448      6.2960130E-03
  -2.387978      1.9784154E-02
  -2.247509      1.6549544E-02
  -2.107039      1.3162822E-02
  -1.966570      1.2144249E-02
  -1.826101      1.2969425E-02
  -1.685632      9.3341153E-03
  -1.545162     -1.2064832E-03
  -1.404693     -1.4779798E-03
  -1.264224      2.1816738E-04
  -1.123754     -8.6395806E-03
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  9.5367432E-07 -5.0780389E-02
  0.1404705     -5.5048708E-02
  0.2809391     -3.7952818E-02
  0.4214087     -2.5651816E-02
  0.5618782     -2.9934939E-02
  0.7023478     -2.1897150E-02
  0.8428173     -1.1654319E-02
  0.9832859     -2.4145763E-02
   1.123755     -3.6485389E-02
   1.264225     -3.0374559E-02
   1.404695     -1.1912346E-02
   1.545164     -9.5406524E-04
   1.685633     -4.2062295E-03
   1.826102     -4.5814971E-03
   1.966572     -3.0856268E-03
   2.107041      5.8702063E-03
   2.247511      1.2815550E-02
   2.387980      5.0309561E-03
   2.528449      1.1957313E-02
   2.668919      2.0140700E-02
   2.809388      5.4404205E-03
   2.949858     -7.3269242E-03
   3.090326     -9.7112767E-03
   3.230796     -1.6234178E-02
   3.371265     -2.5175493E-02
   3.511735     -2.3386896E-02
   3.652205     -9.5237400E-03
   3.792673      3.1694639E-03
   3.933143      3.5593305E-03
   4.073612      5.0311266E-03
   4.214082      1.6329128E-02
   4.354551      2.4162978E-02
   4.495020      1.0308361E-02
   4.635489     -1.4592148E-02
   4.775959     -1.7182812E-02
   4.916429     -7.7249287E-03
   5.056897     -5.7467455E-03
   5.197367     -2.4999874E-03
   5.337836      3.7039455E-04
   5.478306     -3.9129811E-03
   5.618775      9.4729150E-04
   5.759244      2.0428320E-02
   5.899714      2.2410298E-02
   6.040183      9.3641160E-03
   6.180653      8.6299190E-03
   6.321122      4.5933649E-03
   6.461591     -4.5495504E-03
   6.602060      5.6570666E-03
   6.742530      1.5577421E-02
   6.882999      7.6883771E-03
   7.023469      4.2614178E-03
   7.163938     -1.0224774E-03
   7.304407     -1.1381657E-02
   7.444877     -1.1483116E-02
   7.585345     -1.4938297E-02
   7.725816     -1.6183816E-02
   7.866284      1.3897861E-03
   8.006755      1.2997929E-02
   8.147223     -4.6483614E-04
   8.287692     -3.0228321E-02