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. 2016 Aug 30;113(38):10530–10535. doi: 10.1073/pnas.1522494113

Fig. 3.

Fig. 3.

The probability of browsing and writing someone of a given value of age relative to the probability of browsing or writing someone of equal age. A and B show results for men, and C and D show results for women (n = 1,855 users; estimates based on 1,147,499 browsing and writing observations). The x axis displays the ratio of the user’s attribute value to that for potential matches. The y axis shows the associated probability ratio for both browsing and writing. Outliers are trimmed (top and bottom 1%); all variables except for the focal attribute are held at their mean values.