Nc:    Estimated number of members in the cluster
      MuaC:  Mean proper motion of the cluster in mu_alpha.cos(delta), ICRS (in mas/yr)
      MudC:  Mean proper motion of the cluster in mu_delta, ICRS (in mas/yr)
      SigC:  Standard deviation in mu_alpha.cos(delta) and mu_delta of the cluster, ICRS
      NI:    Estimated number of field stars
      MuaI:  Mean proper motion of the field stars in mu_alpha.cos(delta), ICRS
      SigaI: Standard deviation of the mean proper motion of the field stars in mu_alpha.cos(delta), ICRS
      MudI:  Mean proper motion of the field stars in mu_delta, ICRS
      SigdI: Standard deviation of the mean proper motion of the field stars in mu_delta, ICRS
      Ang:   Rotation angle to the major axis

      FORMAT OF THE MEMBERSHIP TABLES
      The format is identical of those provided by CDS (http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=I/289)
      for the extracted fields. In the last column we inserted the determined membership probability of the star (in %)


      Byte-by-byte Description of file:
      --------------------------------------------------------------------------------
         Bytes Format Units     Label    Explanations
      --------------------------------------------------------------------------------
         1- 5   I5                       Internal number
         8- 14  F7.4  arcmin  R        Radius (centered in the coordinates of the cluster) used to extract the stars from the UCAC2 Catalogue
        17- 18  I2    h       RAh      Right Ascension J2000 (hours), at J2000.0
        20- 21  I2    min     RAm      Right Ascension J2000 (minutes)
        23- 28  F6.3  s       RAs      Right Ascension J2000 (seconds)
            31  A1    ---     DE-      Declination J2000 (sign)
        32- 33  I2    deg     DEd      Declination J2000 (degrees), at J2000.0
        35- 36  I2    arcmin  DEm      Declination J2000 (minutes)
        38- 42  F5.2  arcsec  DEs      Declination J2000 (seconds)
        45- 52  I08   ---     2UCAC    [00000001,48330571] UCAC designation
        55- 65  F11.7 deg     RAdeg     Right ascension (degrees), ICRS, Ep=J2000
        68- 78  F11.7 deg     DEdeg     Declination (degrees), ICRS, Ep=J2000
        84- 86  I3    mas     e_RAdeg   Minimal mean error on RAdeg
        92- 94  I3    mas     e_DEdeg   Minimal mean error on DEdeg
        97- 99  I3    mas     ePos      Error of original UCAC observation
       102-106  F5.2  mag     UCmag     Magnitude in UCAC system (579-642nm)
       109-110  I2    ---     No        Number of UCAC observations for the star
       113-114  I2    ---     Nc        Number of catalog positions used for pmRA, pmDE
       117-118  I02   ---     cfl       Major catalogs used in pmRA, pmDE
       121-128  F8.3  yr      EpRA      Central epoch for mean RA
       131-138  F8.3  yr      EpDE      Central epoch for mean Declination
       141-148  F8.1  mas/yr  pmRA      Proper motion in RA(*cos(Dec))
       151-158  F8.1  mas/yr  pmDE      Proper motion in Dec
       162-165  F4.1  mas/yr  e_pmRA    Mean error on pmRA
       169-172  F4.1  mas/yr  e_pmDE    Mean error on pmDE
       175-179  F5.2  ---     qpmRA     Goodness of fit for pmRA
       182-186  F5.2  ---     qpmDE     Goodness of fit for pmDE
       189-198  I10   ---     2Mkey     2MASS (II/246) Unique source identifier
       201-206  F6.3  mag     Jmag      ? J magnitude (1.2um) from 2MASS
       209-214  F6.3  mag     Hmag      ? H magnitude (1.6um) from 2MASS
       217-222  F6.3  mag     Kmag      ? K magnitude (2.2um) from 2MASS
       225-227  I03   ---     phf       2MASS photometric quality flag
       230-232  I03   ---     ccf       2MASS confusion flag
       234-236  I3    %         Pr       Membership probability
      --------------------------------------------------------------------------------