bias std. dev. #site bias std. dev.  #    AC
   [mm]   [mm]          [mm]   [mm]                   
    1.3    8.1    544    1.5    7.8    542  ASIC
    0.6   23.5     40    0.6   23.5     40  ASIR
   -3.6   11.8     17   -3.6   11.8     17  ASIS
   -0.1    9.1    222    1.1    7.6    217  ASI_
    5.6    8.4    112    5.6    8.4    112  AUT1
    3.1    7.0     23    3.1    7.0     23  BEU1
    3.5    7.5    118    3.5    7.5    118  BKGH
    3.5    6.1     97    3.5    6.1     97  BKG_
   -0.5   15.0    484   -0.6   12.2    453  CONH
    7.1   22.1     19    7.1   22.1     19  DITT
    3.5   31.3    139    3.5   31.3    139  GA01
    3.0    6.9    499    3.0    6.8    498  GF1G
    3.1    6.7    483    3.0    6.6    480  GF1R
    1.6    5.7    270    1.6    5.7    270  GFZ_
    2.9    6.1    139    2.9    6.1    139  GOP1
    0.3    9.5    108    0.3    9.5    108  GOPG
   -0.3    7.9    242   -0.1    7.3    241  IES2
    4.2    8.7    328    3.3    8.5    325  IGE2
    2.2    7.0     80    2.2    7.0     80  IMO1
    2.8    7.4     40    2.8    7.4     40  KNM3
    0.0    9.5     31    0.0    9.5     31  KNM4
    2.8    6.9     25    2.8    6.9     25  KTU1
  -11.1   13.3     45   -9.8   10.6     43  LPTR
    2.1    9.2    208    2.7    7.6    203  LPT_
    0.7    9.6    122    0.7    9.6    122  METG
   -0.4    7.6    272   -0.2    7.1    271  METO
   -1.8   12.1    118   -1.8   11.6    116  METR
    0.5    6.5    578    0.6    6.3    576  NGA1
    3.9   10.1    264    3.9   10.1    264  ROBG
    1.0    8.5    624    1.1    8.2    622  ROBH
    1.0    8.5    221    1.0    8.5    221  ROBQ
    1.2    8.5    642    1.3    8.2    640  ROBT
   -1.1    9.9    480   -1.0    9.6    478  SGN1
    6.4   11.6     27    6.4   11.6     27  SGNC
   -0.4    9.4    395   -0.2    9.0    393  SGN_
  250.7  661.8     61  250.7  661.8     61  SGO1
    1.8    7.2     32    1.8    7.2     32  TUWN
    1.4    8.0      9    1.4    8.0      9  WLIT
    0.1    7.4    234    0.1    7.4    234  WUEL