Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.01155 -0.00772 -0.00725  0.00067  0.48138 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.012058   0.003463   3.482 0.000533 ***
x           -0.005313   0.004931  -1.077 0.281673    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.02869 on 630 degrees of freedom
  (80 observations deleted due to missingness)
Multiple R-squared:  0.001839,	Adjusted R-squared:  0.0002551 
F-statistic: 1.161 on 1 and 630 DF,  p-value: 0.2817