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Table 2 Test statistics for categorical effects in models for each dataset

From: Home-field advantage? evidence of local adaptation among plants, soil, and arbuscular mycorrhizal fungi through meta-analysis

  Full dataset Single species inocula Lab studies only
  QE(df198) = 952.7
p < 0.0001
QE(df102) = 519
p < 0.0001
QE(df166) = 897.7
p < 0.0001
  QM df p value QM df p value QM df p value
Plant Functional Group 3.69 5 0.595 4.25 5 0.515 3.347 5 0.647
Inoculum Complexity 7.11 2 0.029 5.347 2 0.069
Sterility 0.510 1 0.475
Microbe Control 0.551 1 0.458
Experimental Set-Up 0.842 1 0.359 0.251 1 0.627
P Fertilization 0.036 1 0.849 2.04 1 0.154 0.011 1 0.916
N Fertilization 0.007 1 0.936 2.26 1 0.132 0.115 1 0.734
Plant-Fungal-Soil Origin 11.6 4 0.021 10.1 4 0.039 9.38 4 0.052
  1. Values are obtained from models for between-study Analyses (Analysis Group 1) for all datasets including: Full Dataset, Single Species Inocula, and Lab Studies Only). Q statistics are approximately χ 2 distributed with degrees of freedom (df). Dashed lines indicated explanatory variables which were not included in that analysis group. Bold values represent p values < 0.05 and italicized values represent p values > 0.05 and < 0.1QE: test statistic for the test of residual heterogeniety
  2. QM: test statistic for the omnibus test of coefficients