Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.05157 -0.02822  0.00000  0.01351  0.11574 

Coefficients:
             Estimate Std. Error t value             Pr(>|t|)    
(Intercept)  0.051574   0.003446  14.965 < 0.0000000000000002 ***
x           -0.051558   0.007950  -6.485        0.00000000127 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03791 on 147 degrees of freedom
Multiple R-squared:  0.2225,	Adjusted R-squared:  0.2172 
F-statistic: 42.06 on 1 and 147 DF,  p-value: 0.000000001266