Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.16861  0.00675  0.01633  0.02951  0.09179 

Coefficients:
            Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.32851    0.05578   5.890 8.06e-07 ***
x           -0.13486    0.08906  -1.514    0.138    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.05693 on 38 degrees of freedom
Multiple R-squared:  0.0569,	Adjusted R-squared:  0.03208 
F-statistic: 2.293 on 1 and 38 DF,  p-value: 0.1383