Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04789 -0.04416 -0.03161  0.01475  0.40247 

Coefficients:
            Estimate Std. Error t value            Pr(>|t|)    
(Intercept) 0.044170   0.002701  16.353 <0.0000000000000002 ***
x           0.001284   0.002455   0.523               0.601    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.06919 on 657 degrees of freedom
  (53 observations deleted due to missingness)
Multiple R-squared:  0.0004163,	Adjusted R-squared:  -0.001105 
F-statistic: 0.2736 on 1 and 657 DF,  p-value: 0.6011