Call:
lm(formula = y ~ x)

Residuals:
     Min       1Q   Median       3Q      Max 
-0.09357 -0.01678 -0.01274  0.00469  0.41522 

Coefficients:
               Estimate  Std. Error t value Pr(>|t|)  
(Intercept)  0.00661160  0.03696537   0.179   0.8581  
xAP          0.01044926  0.03703085   0.282   0.7779  
xAP-REG      0.02014107  0.04527314   0.445   0.6565  
xAP:LTS      0.01129767  0.05227692   0.216   0.8290  
xAP:P        0.03020299  0.05227692   0.578   0.5636  
xAP:REG      0.03586885  0.04049353   0.886   0.3760  
xAP:S        0.01728433  0.04049353   0.427   0.6696  
xDP          0.02109931  0.03951764   0.534   0.5936  
xDP:LTS      0.04357094  0.04527314   0.962   0.3362  
xDP:S        0.08695829  0.04527314   1.921   0.0552 .
xDP/S        0.01055398  0.04268393   0.247   0.8048  
xLAW         0.01017318  0.03723227   0.273   0.7848  
xLAW:REG     0.01198940  0.04132854   0.290   0.7718  
xLTS         0.03280068  0.03772762   0.869   0.3849  
xNAPA       -0.00282495  0.05227692  -0.054   0.9569  
xNM          0.11091786  0.05227692   2.122   0.0342 *
xP           0.00855933  0.03766953   0.227   0.8203  
xPNACC      -0.00660942  0.05227692  -0.126   0.8994  
xREG         0.02490247  0.03743628   0.665   0.5061  
xREG:AP      0.01713402  0.05227692   0.328   0.7432  
xREG:LTS     0.06249650  0.05227692   1.195   0.2323  
xREG:S      -0.00628623  0.05227692  -0.120   0.9043  
xS           0.00905287  0.03705328   0.244   0.8071  
xS-AP        0.00001858  0.04132854   0.000   0.9996  
xS:AP        0.00147266  0.03896492   0.038   0.9699  
xS:REG       0.02103099  0.03951764   0.532   0.5948  
xS/AP        0.00679855  0.05227692   0.130   0.8966  
xS/DP        0.02810412  0.05227692   0.538   0.5910  
xS/REG      -0.00660731  0.05227692  -0.126   0.8995  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 0.03697 on 683 degrees of freedom
Multiple R-squared:  0.05404,	Adjusted R-squared:  0.01526 
F-statistic: 1.394 on 28 and 683 DF,  p-value: 0.08651