Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04871 -0.02334 -0.00696  0.01783  0.11364 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.048715   0.003216   15.15 <0.0000000000000002 ***
x           -0.005577   0.007851   -0.71               0.479    
---
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:  0.003421,	Adjusted R-squared:  -0.003358 
F-statistic: 0.5046 on 1 and 147 DF,  p-value: 0.4786