Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.03105 -0.03103 -0.02262  0.00819  0.34994 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.031046   0.002058  15.083 < 0.0000000000000002 ***
x           -0.025394   0.006219  -4.083            0.0000494 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.05183 on 710 degrees of freedom
Multiple R-squared:  0.02295,	Adjusted R-squared:  0.02157 
F-statistic: 16.67 on 1 and 710 DF,  p-value: 0.00004943