Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.026851 -0.010578 -0.006245 -0.000666  0.234812 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.029336   0.003055   9.603 < 0.0000000000000002 ***
x           -0.026405   0.004349  -6.071        0.00000000219 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.02531 on 630 degrees of freedom
  (80 observations deleted due to missingness)
Multiple R-squared:  0.05527,	Adjusted R-squared:  0.05378 
F-statistic: 36.86 on 1 and 630 DF,  p-value: 0.000000002193