Regression values (see Figures 3 and 4).

The values of the regressions conducted on the proportion to choose the lottery option (Non-Param) and on the fitted risk parameters (EUT) between the two states across all subjects for all reward types. B0 – intercept; B1 – regression coefficient; T Value – the t-statistic of B1; P Value – the p value of the t-statistic; Intercept Point – the intercept point of the regression line with the unity line, i.e. when the values in the two states are equal.