wa-wheat.def

northampton chapman mullewa greenough time 
  
  Obs:   48 observations

   northampton		average wheat yield in tonnes per hectare, Northampton Shire, Western Australia
   chapman		average wheat yield in tonnes per hectare, Chapman Shire, Western Australia
   mullewa		average wheat yield in tonnes per hectare, Mullewa Shire, Western Australia
   greenough		average wheat yield in tonnes per hectare, Greenough Shire, Western Australia
   time			time index, 1,...,48



    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
 northampton |        48    1.168654    .4250324      .3024     2.3161
     chapman |        48    1.072385    .3328069      .4167     2.0244
     mullewa |        48    .9840625    .3352854      .3965     1.7992
   greenough |        48     1.15306    .3653873      .4369     2.2353
        time |        48        24.5          14          1         48