Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.012596 -0.007645 -0.006342 -0.001219  0.194292 

Coefficients:
             Estimate Std. Error t value      Pr(>|t|)    
(Intercept)  0.013262   0.002146   6.180 0.00000000115 ***
x           -0.007879   0.003055  -2.579        0.0101 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.01778 on 630 degrees of freedom
  (80 observations deleted due to missingness)
Multiple R-squared:  0.01045,	Adjusted R-squared:  0.008876 
F-statistic: 6.651 on 1 and 630 DF,  p-value: 0.01014