bias std. dev. #site bias std. dev.  #    AC
   [mm]   [mm]          [mm]   [mm]                   
   -0.2    7.8    622   -0.1    7.6    618  ASIC
    2.1   18.7      8    2.1   18.7      8  ASIR
   -6.6   14.1      2   -6.6   14.1      2  ASIS
   -0.9    9.1    349    0.1    8.8    346  ASI_
    5.0   10.0    120    5.0   10.0    120  AUT1
    2.0    7.8     18    2.0    7.8     18  BEU1
    1.5    7.6    111    1.4    7.5    110  BKGH
    1.6    6.7     95    1.6    6.7     95  BKG_
    0.1    9.1    454    0.1    9.1    453  CONH
    6.2   37.3    162    6.2   37.3    162  GA01
   -0.3    7.0    621   -0.3    6.9    618  GF1G
   -0.2    6.7    615   -0.2    6.6    612  GF1R
    7.5    6.3    267    7.5    6.3    267  GFZ_
    2.0    5.9    115    2.0    5.9    115  GOP1
    0.8    9.9     81    0.8    9.9     81  GOPG
   -2.3    8.1    233   -2.1    7.6    231  IES2
    2.5    9.6    336    2.6    9.4    335  IGE2
    0.8    6.9     75    0.8    6.9     75  IMO1
   -1.4    6.9     37   -1.4    6.9     37  KNM3
   -2.3    9.6     28   -2.3    9.6     28  KNM4
  -14.9   17.3     44  -11.5   10.5     41  LPTR
    0.1    9.9    207    1.2    7.3    200  LPT_
    0.3    9.6    110    0.3    9.4    109  METG
   -1.7    8.0    258   -1.5    7.5    256  METO
   -4.0   10.8     61   -4.0   10.1     60  METR
    3.4    9.8    117    2.9    9.4    115  MTGH
   -0.0    8.4    238    0.2    8.0    237  MTRH
   -0.4   11.0    146   -0.4   11.0    146  MTRS
   -3.5    7.6    649   -3.2    7.3    642  NGA1
    3.3    9.8    280    3.3    9.7    279  ROBG
    0.6    8.4    645    0.7    8.2    643  ROBH
   -0.5    8.0    251   -0.5    8.0    251  ROBQ
    0.5    8.5    721    0.5    8.4    718  ROBT
   -3.6    8.6    499   -3.5    8.3    496  SGN1
    1.9    8.8    499    2.0    8.5    497  SGN2
    3.9   23.6     25    3.9   23.6     25  SGNC
   10.4   25.6     31   10.4   25.6     31  SGNR
   -1.3    8.7    440   -1.3    8.3    437  SGN_
    3.2    8.5     30    4.0    7.4     29  TUWN
   -0.0    8.3      7   -0.0    8.3      7  WLIT
    4.9   15.5     21    4.9   15.5     21  WTWN
   -0.9    6.8    270   -0.9    6.8    270  WUEL