Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.05400 -0.02164 -0.01043  0.01928  0.15543 

Coefficients:
            Estimate Std. Error t value            Pr(>|t|)    
(Intercept) 0.049194   0.003548  13.865 <0.0000000000000002 ***
x           0.004823   0.008662   0.557               0.578    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03951 on 147 degrees of freedom
Multiple R-squared:  0.002105,	Adjusted R-squared:  -0.004684 
F-statistic: 0.3101 on 1 and 147 DF,  p-value: 0.5785