Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.018250 -0.014933 -0.013342  0.001179  0.235593 

Coefficients:
                Estimate   Std. Error t value  Pr(>|t|)    
(Intercept) 0.0116881333 0.0028954951   4.037 0.0000606 ***
x           0.0000003874 0.0000003320   1.167     0.244    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03076 on 654 degrees of freedom
  (56 observations deleted due to missingness)
Multiple R-squared:  0.002078,	Adjusted R-squared:  0.0005523 
F-statistic: 1.362 on 1 and 654 DF,  p-value: 0.2436