Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.40367  0.02213  0.02213  0.02213  0.16598 

Coefficients:
              Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.5877621  0.0441717  13.306 7.02e-16 ***
x           -0.0004375  0.0001150  -3.804 0.000502 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.09181 on 38 degrees of freedom
Multiple R-squared:  0.2758,	Adjusted R-squared:  0.2568 
F-statistic: 14.47 on 1 and 38 DF,  p-value: 0.0005021