Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.06462 -0.02029 -0.01284  0.00663  0.34376 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.070035   0.005517  12.695 < 0.0000000000000002 ***
x           -0.064402   0.007854  -8.199  0.00000000000000136 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.0457 on 630 degrees of freedom
  (80 observations deleted due to missingness)
Multiple R-squared:  0.09642,	Adjusted R-squared:  0.09499 
F-statistic: 67.23 on 1 and 630 DF,  p-value: 0.000000000000001358