Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.02781 -0.02418 -0.01253  0.01021  0.30638 

Coefficients:
            Estimate Std. Error t value            Pr(>|t|)    
(Intercept) 0.024229   0.001365  17.754 <0.0000000000000002 ***
x           0.003589   0.005369   0.668               0.504    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03522 on 710 degrees of freedom
Multiple R-squared:  0.000629,	Adjusted R-squared:  -0.0007786 
F-statistic: 0.4469 on 1 and 710 DF,  p-value: 0.504