Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.048052 -0.004058 -0.000219  0.002613  0.113173 

Coefficients:
              Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.0483593  0.0064738   7.470 5.74e-09 ***
x           -0.0002243  0.0001505  -1.491    0.144    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.02454 on 38 degrees of freedom
Multiple R-squared:  0.05525,	Adjusted R-squared:  0.03039 
F-statistic: 2.222 on 1 and 38 DF,  p-value: 0.1443