Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.044229 -0.009608 -0.009590  0.004238  0.188494 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.009611   0.001529   6.287       0.000000000564 ***
xYes        0.034619   0.002678  12.929 < 0.0000000000000002 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03349 on 710 degrees of freedom
Multiple R-squared:  0.1906,	Adjusted R-squared:  0.1894 
F-statistic: 167.1 on 1 and 710 DF,  p-value: < 0.00000000000000022