Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.048110 -0.022743 -0.006361  0.018287  0.108662 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.048117   0.002974  16.179 <0.0000000000000002 ***
x           -0.012564   0.018151  -0.692                0.49    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03581 on 147 degrees of freedom
Multiple R-squared:  0.003249,	Adjusted R-squared:  -0.003532 
F-statistic: 0.4791 on 1 and 147 DF,  p-value: 0.4899