Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.02168 -0.02168 -0.02165 -0.00699  0.57691 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.021681   0.002417   8.972 <0.0000000000000002 ***
x           -0.019669   0.026324  -0.747               0.455    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.06421 on 710 degrees of freedom
Multiple R-squared:  0.0007857,	Adjusted R-squared:  -0.0006216 
F-statistic: 0.5583 on 1 and 710 DF,  p-value: 0.4552