Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.037111 -0.015358 -0.015326  0.006382  0.217362 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.015362   0.001562   9.835 < 0.0000000000000002 ***
x           0.021750   0.003098   7.021     0.00000000000517 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03599 on 710 degrees of freedom
Multiple R-squared:  0.06492,	Adjusted R-squared:  0.0636 
F-statistic: 49.29 on 1 and 710 DF,  p-value: 0.00000000000517