Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.03158 -0.03157 -0.02263  0.02064  0.22607 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.031580   0.001711  18.457 <0.0000000000000002 ***
x           -0.015532   0.026360  -0.589               0.556    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04556 on 710 degrees of freedom
Multiple R-squared:  0.0004887,	Adjusted R-squared:  -0.000919 
F-statistic: 0.3472 on 1 and 710 DF,  p-value: 0.5559