Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04481 -0.04460 -0.04369 -0.03635  0.62889 

Coefficients:
                Estimate   Std. Error t value            Pr(>|t|)    
(Intercept)  0.044798960  0.005507886   8.134 0.00000000000000197 ***
x           -0.000006663  0.000005564  -1.198               0.231    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.1374 on 682 degrees of freedom
  (28 observations deleted due to missingness)
Multiple R-squared:  0.002099,	Adjusted R-squared:  0.0006357 
F-statistic: 1.434 on 1 and 682 DF,  p-value: 0.2315