Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.03286 -0.03284 -0.01793  0.01909  0.22576 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.032856   0.001755  18.724 < 0.0000000000000002 ***
x           -0.020754   0.006904  -3.006              0.00274 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04528 on 710 degrees of freedom
Multiple R-squared:  0.01257,	Adjusted R-squared:  0.01118 
F-statistic: 9.038 on 1 and 710 DF,  p-value: 0.002738