Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.05386 -0.05383 -0.00484  0.01001  0.41627 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.053865   0.003118  17.273 < 0.0000000000000002 ***
x           -0.049018   0.006185  -7.925  0.00000000000000881 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.07186 on 710 degrees of freedom
Multiple R-squared:  0.08128,	Adjusted R-squared:  0.07998 
F-statistic: 62.81 on 1 and 710 DF,  p-value: 0.000000000000008811