* Growth of Badischer Frish Maize;

data maize;



  t      yield      logy

--------------------------

162      0.255    -1.36649

169      0.308    -1.17766

176      0.637    -0.45099

183      2.319     0.84114

190      4.654     1.53773

197      9.019     2.19933

204     20.001     2.99578

211     34.557     3.54261

218     57.587     4.05330

225     70.095     4.24985

232     85.165     4.44459

239    111.649     4.71536

246    124.760     4.82639

253    121.990     4.80394

  1       .         .