Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.03170 -0.03168 -0.01582  0.00739  0.36870 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.031701   0.002144   14.79 < 0.0000000000000002 ***
x           -0.019422   0.005097   -3.81             0.000151 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.0519 on 710 degrees of freedom
Multiple R-squared:  0.02004,	Adjusted R-squared:  0.01866 
F-statistic: 14.52 on 1 and 710 DF,  p-value: 0.0001507