CD 



LATQTOOC F STATION, 



EXPLANA.T ION. 



PERCENTAGE OF SUGAR IN THE BEET 



PERCENTAGE OF SUNSHINE DURING PERIOD COVERED 



NUMBER OF CLEAR DAYS IN THE MONTH I 

 LATITUDE OF STATION 



47 



oz: 



i 



^ 

 5uj 

 rz 



rts) 



i 

 m 



FIG. 1. Showing percentage of sugar in the beet, latitude <>f -uuiim. ;ml ^-unshine record. 



