Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.06911 -0.02286 -0.02285 -0.01062  0.56356 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.022863   0.002641   8.658 < 0.0000000000000002 ***
x           0.046246   0.010389   4.451           0.00000991 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.06815 on 710 degrees of freedom
Multiple R-squared:  0.02715,	Adjusted R-squared:  0.02578 
F-statistic: 19.81 on 1 and 710 DF,  p-value: 0.00000991