Call:
lm(formula = y ~ x)

Residuals:
      Min        1Q    Median        3Q       Max 
-0.020705 -0.009922 -0.007193  0.000000  0.191410 

Coefficients:
                Estimate   Std. Error t value Pr(>|t|)
(Intercept)  0.000004029  0.019271054   0.000    1.000
xAP          0.010753026  0.019305192   0.557    0.578
xAP-REG     -0.000001017  0.023602124   0.000    1.000
xAP:LTS     -0.000001907  0.027253386   0.000    1.000
xAP:P       -0.000003296  0.027253386   0.000    1.000
xAP:REG      0.000549572  0.021110382   0.026    0.979
xAP:S        0.005066163  0.021110382   0.240    0.810
xDP          0.002298480  0.020601623   0.112    0.911
xDP:LTS      0.018389600  0.023602124   0.779    0.436
xDP:S        0.006942707  0.023602124   0.294    0.769
xDP/S        0.023250911  0.022252296   1.045    0.296
xLAW         0.001213526  0.019410197   0.063    0.950
xLAW:REG     0.008408420  0.021545693   0.390    0.696
xLTS         0.007291086  0.019668437   0.371    0.711
xNAPA        0.003242154  0.027253386   0.119    0.905
xNM          0.000001478  0.027253386   0.000    1.000
xP           0.020705483  0.019638154   1.054    0.292
xPNACC       0.011018887  0.027253386   0.404    0.686
xREG         0.009325300  0.019516555   0.478    0.633
xREG:AP      0.000015419  0.027253386   0.001    1.000
xREG:LTS    -0.000001950  0.027253386   0.000    1.000
xREG:S       0.003123504  0.027253386   0.115    0.909
xS           0.007207663  0.019316883   0.373    0.709
xS-AP        0.014658020  0.021545693   0.680    0.497
xS:AP        0.007934904  0.020313474   0.391    0.696
xS:REG       0.007825174  0.020601623   0.380    0.704
xS/AP        0.013266455  0.027253386   0.487    0.627
xS/DP        0.000008277  0.027253386   0.000    1.000
xS/REG       0.011760929  0.027253386   0.432    0.666

Residual standard error: 0.01927 on 683 degrees of freedom
Multiple R-squared:  0.04436,	Adjusted R-squared:  0.005179 
F-statistic: 1.132 on 28 and 683 DF,  p-value: 0.2922