Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.02858 -0.02857 -0.02853 -0.00386  0.51996 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.028578   0.003444   8.297 0.000000000000000535 ***
x           -0.024718   0.006987  -3.538              0.00043 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.07996 on 710 degrees of freedom
Multiple R-squared:  0.01732,	Adjusted R-squared:  0.01594 
F-statistic: 12.51 on 1 and 710 DF,  p-value: 0.00043