| Segmentation 1 | Segmentation 2 | Segmentation 3 | Segmentation 3 (adjusted) |
Intercept | −12.9435 (<0.0001) 2.5355 | 8.7422 (0.001) 1.7090 | −7.5992 (0.001) 1.8989 | −12.2009 (<0.0001) 2.9594 |
Length | 0.3987 (0.010) 0.0966 | 0.3998 (0.001) 0.0936 | 0.3219 (0.003) 0.1119 | 0.4772 (<0.0001) 0.1127 |
Radius | 1.2715 (0.004) 0.4407 | 0.2229 (0.043) 0.1042 | 0.4993 (0.003) 0.1737 | 1.2982 (0.0039) 0.5127 |
Lane Width | 0.2898 (0.006) 0.1069 | 0.0209 (0.036) 0.0106 |
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Shoulder Width | 3.0014 (0.010) 0.0103 | −3.0010 (0.050) 0.1327 |
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Grade | 0.02883 (0.034) 0.0106 | 0.1527 (0.007) 0.1521 | −0.2121 (0.0003) 1.1197 | 0.3291 (0.011) 0.1302 |
QIC | 14,844.37 | 7827.16 | 6424.12 | 1973.22 |