Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.016859 -0.016620 -0.007313  0.004923  0.262013 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.016860   0.001083  15.563 < 0.0000000000000002 ***
x           -0.009482   0.002029  -4.673           0.00000354 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.02444 on 710 degrees of freedom
Multiple R-squared:  0.02984,	Adjusted R-squared:  0.02848 
F-statistic: 21.84 on 1 and 710 DF,  p-value: 0.000003545