Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.129668 -0.021317  0.001765  0.028831  0.062257 

Coefficients:
              Estimate Std. Error t value Pr(>|t|)    
(Intercept)  0.2921199  0.0120893   24.16  < 2e-16 ***
x           -0.0016602  0.0003673   -4.52 6.78e-05 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04382 on 35 degrees of freedom
  (3 observations deleted due to missingness)
Multiple R-squared:  0.3685,	Adjusted R-squared:  0.3505 
F-statistic: 20.43 on 1 and 35 DF,  p-value: 6.781e-05