Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.01838 -0.01691 -0.01416  0.00415  0.44099 

Coefficients:
               Estimate  Std. Error t value            Pr(>|t|)    
(Intercept)  0.01838340  0.00207625   8.854 <0.0000000000000002 ***
x           -0.00004223  0.00004158  -1.016                0.31    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03435 on 682 degrees of freedom
  (28 observations deleted due to missingness)
Multiple R-squared:  0.00151,	Adjusted R-squared:  4.627e-05 
F-statistic: 1.032 on 1 and 682 DF,  p-value: 0.3101