Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.057308 -0.008121 -0.008104  0.000350  0.231711 

Coefficients:
            Estimate Std. Error t value             Pr(>|t|)    
(Intercept) 0.008125   0.001091   7.449    0.000000000000273 ***
x           0.049191   0.002910  16.902 < 0.0000000000000002 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.02698 on 710 degrees of freedom
Multiple R-squared:  0.2869,	Adjusted R-squared:  0.2859 
F-statistic: 285.7 on 1 and 710 DF,  p-value: < 0.00000000000000022