Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.048753 -0.023386 -0.007004  0.017789  0.113863 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.048760   0.003215  15.166 <0.0000000000000002 ***
x           -0.005843   0.007849  -0.744               0.458    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.0358 on 147 degrees of freedom
Multiple R-squared:  0.003756,	Adjusted R-squared:  -0.003021 
F-statistic: 0.5542 on 1 and 147 DF,  p-value: 0.4578