CORN AND HOG CORRELATIONS 
35 
/%&&?///& /%&££>//& MX2&W' S>?/7£ SOUO/TAM? S&UOrW- 
r&ne rtsfz rssz gsgg r&t*. *£*?e 
CO&M CZO/* 
'€&&/ s*/a/c£ 
tKE^Ttt// &4C/C 
tyESTtt// /=><?#/<L 
Fig 24 —The typical variations of the quantities indicated along the left margin m relation to a given 
variation in the western summer pork production. The solid lines represent the observed average 
variations (correlations), the dotted lines, those expected according to the theory advanced m the text 
The vertical lines separate the longer summer and shorter winter seasons of six years (see legend of 
fig. 16) 
