Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.042971 -0.001440  0.003195  0.007860  0.051595 

Coefficients:
              Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.0432076  0.0045123   9.576 1.12e-11 ***
x           -0.0002396  0.0001049  -2.284    0.028 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.0171 on 38 degrees of freedom
Multiple R-squared:  0.1207,	Adjusted R-squared:  0.09761 
F-statistic: 5.218 on 1 and 38 DF,  p-value: 0.02802