Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04425 -0.04424 -0.03114  0.01493  0.40264 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.044254   0.002586  17.116 <0.0000000000000002 ***
x           -0.037994   0.068990  -0.551               0.582    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.06894 on 710 degrees of freedom
Multiple R-squared:  0.000427,	Adjusted R-squared:  -0.0009809 
F-statistic: 0.3033 on 1 and 710 DF,  p-value: 0.582