Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.02328 -0.01927 -0.01926 -0.01825  0.42423 

Coefficients:
            Estimate Std. Error t value         Pr(>|t|)    
(Intercept) 0.019270   0.002687   7.173 0.00000000000185 ***
xYes        0.004014   0.005057   0.794            0.428    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.06073 on 710 degrees of freedom
Multiple R-squared:  0.0008867,	Adjusted R-squared:  -0.0005205 
F-statistic: 0.6301 on 1 and 710 DF,  p-value: 0.4276