Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.005362 -0.005355 -0.005355 -0.003354  0.148111 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)
(Intercept)  0.005371   0.004269   1.258    0.216
x           -0.005290   0.010205  -0.518    0.607

Residual standard error: 0.02452 on 38 degrees of freedom
Multiple R-squared:  0.007021,	Adjusted R-squared:  -0.01911 
F-statistic: 0.2687 on 1 and 38 DF,  p-value: 0.6072