Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.032834 -0.014380 -0.014336  0.001337  0.274640 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.014385   0.001212  11.868 < 0.0000000000000002 ***
x           0.018452   0.006469   2.852              0.00446 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03177 on 710 degrees of freedom
Multiple R-squared:  0.01133,	Adjusted R-squared:  0.009938 
F-statistic: 8.137 on 1 and 710 DF,  p-value: 0.004464