Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.01694 -0.01693 -0.01678 -0.00047  0.95451 

Coefficients:
             Estimate Std. Error t value   Pr(>|t|)    
(Intercept)  0.016939   0.003609   4.694 0.00000321 ***
xYes        -0.016469   0.006821  -2.414      0.016 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.08165 on 709 degrees of freedom
  (1 observation deleted due to missingness)
Multiple R-squared:  0.008155,	Adjusted R-squared:  0.006756 
F-statistic:  5.83 on 1 and 709 DF,  p-value: 0.01601