bias std. dev. #site bias std. dev.  #    AC
   [mm]   [mm]          [mm]   [mm]                   
   -0.6    8.6    621   -0.1    7.9    616  ASIC
   -1.5   18.4     18   -1.5   18.4     18  ASIR
   -3.7   14.3      2   -3.7   14.3      2  ASIS
   -1.3    8.8    346    0.4    8.0    337  ASI_
    4.8    8.4    117    4.8    8.4    117  AUT1
    4.2    7.1     18    4.2    7.1     18  BEU1
    1.8    7.2    111    1.8    7.2    111  BKGH
    2.0    5.8     95    2.0    5.8     95  BKG_
   -0.5    9.1    450   -0.4    9.0    449  CONH
    1.6   60.9    162    1.6   60.9    162  GA01
    0.8    6.3    619    0.9    6.3    616  GF1G
    0.5    6.3    583    0.5    6.2    579  GF1R
    8.2    5.8    267    8.2    5.8    267  GFZ_
    1.5    6.0     95    1.5    6.0     95  GOP1
    0.4   10.0     85    0.7    9.7     84  GOPG
   -3.5    8.6    234   -2.4    7.2    232  IES2
    0.1    9.1    349    0.4    8.8    345  IGE2
    1.6    6.9     74    1.6    6.9     74  IMO1
  -13.7  142.6     37  -13.7  142.6     37  KNM3
   20.9  158.9     28   20.9  158.9     28  KNM4
  -17.3   20.5     44  -11.4   12.0     41  LPTR
   -1.4   12.1    206    1.8    7.5    196  LPT_
    0.5    9.7    120    0.6    9.5    119  METG
   -2.9    8.7    234   -1.8    7.2    231  METO
   -3.5   11.2     55   -3.5   10.2     54  METR
    3.3   10.1    118    3.3   10.1    118  MTGH
   -1.3    9.6    235   -0.2    8.3    233  MTRH
   -0.2   11.1    145   -0.2   11.1    145  MTRS
   -0.8    6.8    648   -0.6    6.6    643  NGA1
   -3.9    9.0    375   -3.9    9.0    375  NGA2
    3.4    9.7    285    3.4    9.6    284  ROBG
    0.1   12.5    628    0.3   10.6    606  ROBH
   -0.7    9.2    217   -0.7    9.2    217  ROBQ
    0.3   11.6    706    0.6   10.2    685  ROBT
   -4.6   10.8    493   -4.1   10.1    491  SGN1
    1.7   10.4    493    2.2    9.7    491  SGN2
    4.1   22.1     25    4.1   22.1     25  SGNC
    9.3   28.7     34    9.3   28.7     34  SGNR
   -2.9   10.6    437   -2.4    9.8    435  SGN_
    2.3    6.9     30    2.3    6.9     30  TUWN
    2.5    8.1      7    2.5    8.1      7  WLIT
    5.8   15.4     21    5.8   15.4     21  WTWN
    2.3    6.4    273    2.3    6.3    272  WUEL