Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.02768 -0.02435 -0.01270  0.01004  0.30621 

Coefficients:
            Estimate Std. Error t value            Pr(>|t|)    
(Intercept) 0.024401   0.001321   18.46 <0.0000000000000002 ***
x           0.021439   0.024934    0.86                0.39    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03521 on 710 degrees of freedom
Multiple R-squared:  0.00104,	Adjusted R-squared:  -0.0003668 
F-statistic: 0.7393 on 1 and 710 DF,  p-value: 0.3902