Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.05053 -0.04113 -0.03077  0.01466  0.40576 

Coefficients:
            Estimate Std. Error t value            Pr(>|t|)    
(Intercept) 0.041139   0.003141  13.097 <0.0000000000000002 ***
xYes        0.009397   0.005503   1.708              0.0881 .  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.06882 on 710 degrees of freedom
Multiple R-squared:  0.004091,	Adjusted R-squared:  0.002688 
F-statistic: 2.917 on 1 and 710 DF,  p-value: 0.08811