Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.33761  0.00876  0.02932  0.05339  0.18956 

Coefficients:
            Estimate Std. Error t value Pr(>|t|)    
(Intercept)   0.5613     0.1034   5.427 3.47e-06 ***
x            -0.2140     0.1652  -1.296    0.203    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.1056 on 38 degrees of freedom
Multiple R-squared:  0.04233,	Adjusted R-squared:  0.01713 
F-statistic:  1.68 on 1 and 38 DF,  p-value: 0.2028