Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.41770 -0.02195  0.01924  0.05135  0.13390 

Coefficients:
            Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.99773    0.07983  12.498 7.56e-15 ***
x           -0.02817    0.00909  -3.099   0.0037 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.09866 on 37 degrees of freedom
  (1 observation deleted due to missingness)
Multiple R-squared:  0.206,	Adjusted R-squared:  0.1846 
F-statistic: 9.601 on 1 and 37 DF,  p-value: 0.003703