Call:
lm(formula = y ~ x)

Residuals:
       Min         1Q     Median         3Q        Max 
-0.0082307 -0.0006865 -0.0000935  0.0002444  0.0100520 

Coefficients:
              Estimate Std. Error t value Pr(>|t|)    
(Intercept) -2.960e-04  5.229e-04  -0.566    0.575    
x            6.750e-06  5.174e-07  13.046 2.06e-15 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.003082 on 37 degrees of freedom
  (1 observation deleted due to missingness)
Multiple R-squared:  0.8214,	Adjusted R-squared:  0.8166 
F-statistic: 170.2 on 1 and 37 DF,  p-value: 2.058e-15