Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.051172 -0.024050 -0.012505  0.009939  0.306513 

Coefficients:
            Estimate Std. Error t value            Pr(>|t|)    
(Intercept) 0.024100   0.001315  18.326 <0.0000000000000002 ***
x           0.051426   0.015693   3.277              0.0011 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03497 on 710 degrees of freedom
Multiple R-squared:  0.0149,	Adjusted R-squared:  0.01351 
F-statistic: 10.74 on 1 and 710 DF,  p-value: 0.0011