Table 5. Analysis of the influence of road class, cartographic depth-to-water (DTW) index class, soil class and slash reinforcement on the share of roads with ruts in the different sites, p-values from the 16 stand-based ANOVAS. A level of p < 0.05 was chosen to distinguish significant factors, cells with * indicate a significant influence and cells ** with are the ones with a near significant influence.
Stand Road class DTW Slash reinforcement Soil class Road class × DTW Road class × Slash Road class × Soil class DTW × Slash reinforcement DTW × Soil class Slash reinforcement × Soil class
1 0.0215* 0.03* 0.0002* 0.0197* 0.9748 0.0026* 0.2036 0.9905 0.572 0.0828**
2 0.0964** 0.165 0.9365 0.001* 0.4871 0.5493 0.3164 0.3892 0.0183* 0.3962
3 0.001* 0.2934 0.3274 0.0537* 0.4494 0.6837 0.0089* 0.4046 0.4716 0.5252
4 0.04* 0.2958 0.9687 0.4161 0.1479 0.9619 0.2917 0.8235 0.455 0.9128
5 0.0044* 0.6441 0.2259 0.2571            
6 0.5042 0.495 0.7857 0.7572 0.5648 0.6788 0.3797 0.5098   0.7765
7 0.0322* 0.4084 0.0879** 0.0205* 0.2025 0.6711 0.1634 0.4945 0.8165 0.1111
8 0.3764 0.4226 0.8608 0.3453
9 0.0119* 0.1102 0.097** 0.0015* 0.1057 0.0019* 0.1448 0.7727 0.3545 0.0003*
10 0.0354* 0.1911 0.7014 0.419 0.6164 0.2061 0.701 0.041* 0.8409 0.1424
11 0.101 0.6993 0.2517 0.0004* 0.0819** 0.3958 0.2811 0.6566 0.1238 0.1942
12 0.0893** 0.5333 0.9812 0.1362 0.3472 0.4568 0.9896 0.7221 0.317 0.942
13 0.0185* 0.1037 0.0683** 0.0129* 0.1339 0.3667 0.2057 0.4966 0.0567** 0.568
14 0.5771 0.4427 0.006* 0.1794            
15 0.0571** 0.3014 0.0064* 0.0172* 0.2202 0.0311* 0.3344 0.0352* 0.4112 0.0665**
16 0.1307 0.0536* 0.2513 0.0068* 0.0363* 0.2383 0.6492 0.1621 0.6386