Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.021483  0.000864  0.002560  0.003304  0.034103 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)    
(Intercept) 0.0152626  0.0032183   4.742 3.12e-05 ***
x           0.0003352  0.0003151   1.064    0.294    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.01045 on 37 degrees of freedom
  (1 observation deleted due to missingness)
Multiple R-squared:  0.02967,	Adjusted R-squared:  0.003449 
F-statistic: 1.132 on 1 and 37 DF,  p-value: 0.2943