Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.05291 -0.01900 -0.01578 -0.00692  0.32826 

Coefficients:
              Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.0224922  0.0024870   9.044 < 0.0000000000000002 ***
x           -0.0006969  0.0002316  -3.008              0.00272 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04735 on 676 degrees of freedom
  (34 observations deleted due to missingness)
Multiple R-squared:  0.01321,	Adjusted R-squared:  0.01175 
F-statistic: 9.051 on 1 and 676 DF,  p-value: 0.002723