Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.045443  0.001475  0.006372  0.006897  0.012194 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)    
(Intercept) 3.467e-02  2.270e-03  15.271  < 2e-16 ***
x           8.562e-06  2.246e-06   3.811 0.000506 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.01338 on 37 degrees of freedom
  (1 observation deleted due to missingness)
Multiple R-squared:  0.2819,	Adjusted R-squared:  0.2625 
F-statistic: 14.53 on 1 and 37 DF,  p-value: 0.0005059