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Table 1 Hypothesis testing using AU statistics

From: Origin and higher-level diversification of acariform mites – evidence from nuclear ribosomal genes, extensive taxon sampling, and secondary structure alignment

Hypothesis Without RAAs With RAAs
δLnl AU δLnl AU
Best tree without RAA -- 0.768 82.6 0.027
Best tree with RAA 43.3 0.135 -- 0.819
Cormogonida 11.3 0.518 12.3 0.358
Mandibulata 18.7 0.353 5.5 0.724
Arachnida 22.2 0.263 27.5 0.219
Pedipalpi 39.8 0.104 145.9 0.002
Haplocnemata 66.3 5e-005 72.8 0.004
Dromopoda 68.9 0.014 86.8 3e-004
Dromopoda (Solifugae excluded) 9.3 0.622 17.1 0.403
Monophyletic Acari 34.5 0.074 43.6 0.038
Acaromorpha 56.4 0.003 79.8 0.001
Parasitiformes + Opiliones 14.7 0.485 29.7 0.127
Parasitiformes + Pseudoscorpiones 2.0 0.729 13.9 0.392
Cryptognomae 14.6 0.430 33.6 0.173
Non-Euacariformes 60.9 0.124 11.6 0.379
Sarcoptiformes 14.7 0.434 13.0 0.471
Eupodina 74.6 0.007 130.2 3e-004
Bdelloidea 37.5 0.208 46.3 0.041
Anystidae 39.1 0.217 35.7 0.208
Anystina 37.2 0.062 51.5 0.009
  1. P-values below P < 0.05 (bold) indicate that a particular hypothesis can be statistically rejected.