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Table 1 Overall classification of the two populations of Nigma conducens spider according to cross-validation analysis

From: Exploring shape diversity and sexual dimorphism in two populations of Nigma conducens through geometric morphometrics

Predicted Group Membership

Sites

H1

H2

Total

H1

15(27.3%)

40(72.7%)

55(100%)

H2

49(66.2%)

25(33.8%)

74(100%)

  1. H1 and H2 referred to the two populations
  2. 83.9% of original individual cases were correctly classified
  3. 68.8% of cross-validated grouped cases were correctly classified