Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.049376 -0.021996 -0.007627  0.017166  0.107397 

Coefficients:
             Estimate Std. Error t value            Pr(>|t|)    
(Intercept)  0.049382   0.002948  16.753 <0.0000000000000002 ***
x           -0.034114   0.013600  -2.508              0.0132 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03513 on 147 degrees of freedom
Multiple R-squared:  0.04105,	Adjusted R-squared:  0.03452 
F-statistic: 6.292 on 1 and 147 DF,  p-value: 0.01321