Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.037905  0.001406  0.004418  0.005188  0.056876 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)    
(Intercept) 0.0344089  0.0048241   7.133 1.89e-08 ***
x           0.0003581  0.0004723   0.758    0.453    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.01567 on 37 degrees of freedom
  (1 observation deleted due to missingness)
Multiple R-squared:  0.0153,	Adjusted R-squared:  -0.01131 
F-statistic: 0.5749 on 1 and 37 DF,  p-value: 0.4531