Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.14413 -0.03355 -0.01370  0.00836  0.57995 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.033617   0.002166   15.52 < 0.0000000000000002 ***
x           0.138577   0.040877    3.39             0.000737 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.05773 on 710 degrees of freedom
Multiple R-squared:  0.01593,	Adjusted R-squared:  0.01454 
F-statistic: 11.49 on 1 and 710 DF,  p-value: 0.0007373