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Table 3 First three principal components (PC) for the complete dataset

From: Caste-specific morphological modularity in the ant tribe Camponotini (Hymenoptera, Formicidae)

PCEigenvalue% of total varianceLower 2.5% conf. LimitUpper 2.5% conf. Limit
15.91690084.527081.702086.9210
20.71117910.16008.581912.1580
30.1933332.76192.18063.4525
  1. PC 1–3 are presented with their eigenvalues, percentages of total variance, and 95% confidence intervals following 1000 bootstrap resamplings for the complete dataset (332 specimens, 7 characters)