Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.07394 -0.07393 -0.05631  0.02575  0.61939 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.073939   0.004342  17.030 < 0.0000000000000002 ***
x           0.448894   0.115851   3.875             0.000117 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.1158 on 710 degrees of freedom
Multiple R-squared:  0.02071,	Adjusted R-squared:  0.01933 
F-statistic: 15.01 on 1 and 710 DF,  p-value: 0.0001166