Age    Neck   Length   Chest   Weight        
    29    18.0    62.0    31.0     121
   104    22.0    62.0    35.0     166
   100    21.0    70.0    41.0     220
    57    20.0    64.0    38.0     204
    53    18.0    58.0    31.0     144
    44    10.5    63.0    32.0     140
    20    17.5    52.0    29.0     105
     9    12.0    36.0    19.0      26
    57    19.0    57.5    32.0     125
    84    18.5    57.0    35.0     180
    57    17.5    60.5    31.0     116
    45    21.0    60.0    34.5     182
    82    28.0    64.0    48.0     356
    70    26.0    65.0    48.0     316
    58    21.5    63.0    40.0     202
    11    15.0    46.0    27.0      62
    83    23.0    61.5    44.0     236
    17    15.0    52.5    28.0      76
    17    13.0    46.0    23.0      48