Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.08096 -0.02734 -0.02177  0.00887  0.34737 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.027353   0.001884  14.516 < 0.0000000000000002 ***
x           0.053614   0.009502   5.642         0.0000000243 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04928 on 710 degrees of freedom
Multiple R-squared:  0.04291,	Adjusted R-squared:  0.04156 
F-statistic: 31.83 on 1 and 710 DF,  p-value: 0.00000002427