Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04507 -0.02887 -0.02304  0.01666  0.22878 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.028876   0.001850  15.605 < 0.0000000000000002 ***
x           0.016198   0.004585   3.533             0.000437 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04518 on 710 degrees of freedom
Multiple R-squared:  0.01728,	Adjusted R-squared:  0.01589 
F-statistic: 12.48 on 1 and 710 DF,  p-value: 0.0004372