Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.37679 -0.04234  0.02558  0.05045  0.16479 

Coefficients:
              Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.8350243  0.0258484  32.305  < 2e-16 ***
x           -0.0031269  0.0007854  -3.981  0.00033 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.0937 on 35 degrees of freedom
  (3 observations deleted due to missingness)
Multiple R-squared:  0.3117,	Adjusted R-squared:  0.292 
F-statistic: 15.85 on 1 and 35 DF,  p-value: 0.0003295