Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.016796 -0.016788 -0.013574 -0.000038  0.272229 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.016797   0.001249  13.443 < 0.0000000000000002 ***
x           -0.016739   0.003850  -4.348            0.0000157 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03154 on 710 degrees of freedom
Multiple R-squared:  0.02594,	Adjusted R-squared:  0.02456 
F-statistic: 18.91 on 1 and 710 DF,  p-value: 0.00001575