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Scatterplots of relationship between participant predictions and actual outcomes with linear regression lines (a) Participant prediction of cold severity on x-axis compared with actual subsequent severity by AUC on y-axis with linear regression line. R 2=0.051 (95% CI: 0.020–0.082). (b) Participant prediction of cold duration on x-axis compared with actual duration in days on y-axis with linear regression line. R 2=0.00001 (95% CI: −0.00045–0.00047).
