Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.01519 -0.01518 -0.00894  0.00319  0.34565 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.015191   0.001129  13.457 < 0.0000000000000002 ***
x           -0.008330   0.003043  -2.738              0.00634 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.02797 on 710 degrees of freedom
Multiple R-squared:  0.01045,	Adjusted R-squared:  0.009052 
F-statistic: 7.495 on 1 and 710 DF,  p-value: 0.006343