Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.02939 -0.02937 -0.01520  0.00977  0.48700 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.029389   0.001965  14.957 < 0.0000000000000002 ***
x           -0.020913   0.005937  -3.523             0.000454 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04948 on 710 degrees of freedom
Multiple R-squared:  0.01718,	Adjusted R-squared:  0.01579 
F-statistic: 12.41 on 1 and 710 DF,  p-value: 0.0004544