Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.08264 -0.03264 -0.01347  0.00734  0.58089 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.032672   0.002189  14.924 < 0.0000000000000002 ***
x           0.049974   0.013401   3.729             0.000208 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.05763 on 710 degrees of freedom
Multiple R-squared:  0.01921,	Adjusted R-squared:  0.01783 
F-statistic: 13.91 on 1 and 710 DF,  p-value: 0.0002076