Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.028775 -0.003121 -0.000616 -0.000616  0.039685 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.066356   0.012136   5.468 3.06e-06 ***
x           -0.003757   0.001270  -2.959  0.00529 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.01171 on 38 degrees of freedom
Multiple R-squared:  0.1873,	Adjusted R-squared:  0.1659 
F-statistic: 8.755 on 1 and 38 DF,  p-value: 0.005289