Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.01871 -0.01871 -0.01781 -0.00927  0.55542 

Coefficients:
             Estimate Std. Error t value       Pr(>|t|)    
(Intercept)  0.018714   0.002871   6.519 0.000000000135 ***
xYes        -0.009440   0.005029  -1.877         0.0609 .  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.0629 on 710 degrees of freedom
Multiple R-squared:  0.004938,	Adjusted R-squared:  0.003537 
F-statistic: 3.523 on 1 and 710 DF,  p-value: 0.06092