Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.025383 -0.025227 -0.010652  0.009536  0.305229 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.025384   0.001347  18.838 < 0.0000000000000002 ***
x           -0.017757   0.005911  -3.004              0.00276 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03501 on 710 degrees of freedom
Multiple R-squared:  0.01255,	Adjusted R-squared:  0.01116 
F-statistic: 9.024 on 1 and 710 DF,  p-value: 0.002758