Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04835 -0.02302 -0.02083  0.00852  0.32638 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.023023   0.002133  10.794 < 0.0000000000000002 ***
x           0.025329   0.004230   5.987        0.00000000339 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04915 on 710 degrees of freedom
Multiple R-squared:  0.04806,	Adjusted R-squared:  0.04672 
F-statistic: 35.85 on 1 and 710 DF,  p-value: 0.000000003385