V. Difference between brothers = 4·7.
" " sisters = 5·1.
If the married sisters are omitted from the comparison we get the following result:
Difference of unmarried sisters = 3·8. These observations show distinctly that marriage destroys more or less the original agreement, as the husband belongs to a different type.
Difference between unmarried brothers = 4·8.
Marriage seems to exert no influence on the association forms in men. Nevertheless, the material which we have at our disposal is not as yet enough to allow us to draw definite conclusions.
VI. Difference between husband and wife = 4·7.
Fig. 12.
Tracing B. —— husband; ..... wife.
This number sums up inadequately the different and very unequal values; that is to say, there are some cases which show extreme difference and some which show marked concordance.