Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.05976 -0.01437 -0.01041  0.01199  0.12075 

Coefficients:
            Estimate Std. Error t value          Pr(>|t|)    
(Intercept) 0.010436   0.004866   2.145            0.0336 *  
x           0.049327   0.006094   8.095 0.000000000000199 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03576 on 147 degrees of freedom
Multiple R-squared:  0.3083,	Adjusted R-squared:  0.3036 
F-statistic: 65.53 on 1 and 147 DF,  p-value: 0.0000000000001994