Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.02176 -0.02175 -0.02172 -0.00634  0.57683 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.021756   0.002421   8.985 <0.0000000000000002 ***
x           -0.019045   0.021536  -0.884               0.377    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.0642 on 710 degrees of freedom
Multiple R-squared:  0.0011,	Adjusted R-squared:  -0.0003067 
F-statistic: 0.782 on 1 and 710 DF,  p-value: 0.3768