Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.06737 -0.02695 -0.02138  0.00791  0.34776 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.026965   0.001912  14.101 < 0.0000000000000002 ***
x           0.040411   0.007693   5.253          0.000000198 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04942 on 710 degrees of freedom
Multiple R-squared:  0.03741,	Adjusted R-squared:  0.03606 
F-statistic:  27.6 on 1 and 710 DF,  p-value: 0.0000001977