Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.018155 -0.005078 -0.003787 -0.003298  0.101619 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)   
(Intercept) 3.186e-03  3.483e-03   0.915  0.36631   
x           1.629e-07  4.923e-08   3.309  0.00209 **
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.02039 on 37 degrees of freedom
  (1 observation deleted due to missingness)
Multiple R-squared:  0.2284,	Adjusted R-squared:  0.2075 
F-statistic: 10.95 on 1 and 37 DF,  p-value: 0.002094