Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04598 -0.03142 -0.02268  0.02051  0.22622 

Coefficients:
            Estimate Std. Error t value            Pr(>|t|)    
(Intercept) 0.031435   0.001709  18.390 <0.0000000000000002 ***
x           0.028494   0.032251   0.883               0.377    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04555 on 710 degrees of freedom
Multiple R-squared:  0.001098,	Adjusted R-squared:  -0.0003087 
F-statistic: 0.7806 on 1 and 710 DF,  p-value: 0.3773