Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.03702 -0.03691 -0.01644  0.01844  0.27232 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.037018   0.001927  19.208 <0.0000000000000002 ***
x           -0.005108   0.004270  -1.196               0.232    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04589 on 710 degrees of freedom
Multiple R-squared:  0.002011,	Adjusted R-squared:  0.0006054 
F-statistic: 1.431 on 1 and 710 DF,  p-value: 0.232