Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.050552 -0.007513  0.004033  0.010251  0.059030 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)    
(Intercept) 2.379e-02  5.313e-03   4.477 6.69e-05 ***
x           4.063e-07  9.984e-08   4.069  0.00023 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.02107 on 38 degrees of freedom
Multiple R-squared:  0.3035,	Adjusted R-squared:  0.2852 
F-statistic: 16.56 on 1 and 38 DF,  p-value: 0.00023