Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.063599 -0.012574 -0.012543  0.005867  0.169123 

Coefficients:
            Estimate Std. Error t value            Pr(>|t|)    
(Intercept) 0.012578   0.001314   9.571 <0.0000000000000002 ***
x           0.051023   0.003256  15.670 <0.0000000000000002 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03209 on 710 degrees of freedom
Multiple R-squared:  0.257,	Adjusted R-squared:  0.2559 
F-statistic: 245.6 on 1 and 710 DF,  p-value: < 0.00000000000000022