Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.04526 -0.02069 -0.01247 -0.00523  0.32287 

Coefficients:
                 Estimate    Std. Error t value          Pr(>|t|)    
(Intercept)  0.0452575863  0.0060867250   7.435 0.000000000000301 ***
x           -0.0000042462  0.0000009076  -4.678 0.000003464873614 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.04843 on 710 degrees of freedom
Multiple R-squared:  0.0299,	Adjusted R-squared:  0.02854 
F-statistic: 21.89 on 1 and 710 DF,  p-value: 0.000003465