Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04554 -0.04554 -0.02861  0.01303  0.42459 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.045545   0.002932  15.536 < 0.0000000000000002 ***
x           -0.039313   0.009033  -4.352            0.0000154 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.07399 on 710 degrees of freedom
Multiple R-squared:  0.02599,	Adjusted R-squared:  0.02462 
F-statistic: 18.94 on 1 and 710 DF,  p-value: 0.00001545