Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04247 -0.02906 -0.01596  0.02006  0.26794 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.042476   0.002372  17.907 < 0.0000000000000002 ***
x           -0.013412   0.003408  -3.936            0.0000911 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04544 on 710 degrees of freedom
Multiple R-squared:  0.02135,	Adjusted R-squared:  0.01997 
F-statistic: 15.49 on 1 and 710 DF,  p-value: 0.00009112