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Table 4 Summary of DFA; the table presents the full list of variables included in the analysis

From: Host-dependent morphology of Isthmiophora melis (Schrank, 1788) Luhe, 1909 (Digenea, Echinostomatinae) – morphological variation vs. molecular stability

Roots removed Eigenvalue Canonical R Wilks’ lambda Chi-square df p-value
0 5.207 0.916 0.104 259.857 18 < 0.001
1 0.298 0.479 0.648 49.909 10 < 0.001
2 0.189 0.399 0.841 19.931 4 < 0.001
  Wilks’ lambda Partial lambda p-value Root 1 Root 2 Root 3
BW 0.108 0.966 0.274 −0.001 0.079 0.487
FO 0.132 0.794 < 0.001* −0.501 −0.307 −0.698
H 0.111 0.944 0.093 0.282 0.201 0.079
T 0.123 0.854 < 0.001* 0.483 0.275 −0.460
U 0.127 0.824 < 0.001* −0.334 0.230 −0.955
GA/BA 0.137 0.759 < 0.001* −0.541 0.718 −0.063
Eigenvalue   5.207 0.298 0.190
Cumulative proportion   0.915 0.966 1.000
  1. Statistically significant variables are marked with asterisk (*). Chi-square tests with successive roots removed are presented in the upper part of the table. Columns Root 1, Root 2 and Root 3 present standardized coefficients for canonical variables