Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.05618 -0.02901 -0.02279  0.01102  0.34570 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.029025   0.001865  15.562 < 0.0000000000000002 ***
x           0.155678   0.035190   4.424            0.0000112 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.0497 on 710 degrees of freedom
Multiple R-squared:  0.02683,	Adjusted R-squared:  0.02546 
F-statistic: 19.57 on 1 and 710 DF,  p-value: 0.00001121