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Table 2 Pairwise Mann-Whitney U tests among species of supported clades in the Coccinia phylogeny

From: A dated phylogeny and collection records reveal repeated biome shifts in the African genus Coccinia(Cucurbitaceae)

a. Pairwise Mann-Whitney U tests among species of the Coccinia rehmanniiclade and the C. quinquelob agroup
  abyssinica megarrhiza microphylla trilobata rehmannii quinqueloba mackenii hirtella sessilifolia  
abyssinica - 0.047*         
megarrhiza < 0.001** -         
microphylla    - < 0.001** 0.971      
trilobata    < 0.001** - < 0.001**      
rehmannii    0.128 < 0.001** -      
quinqueloba       - 0.004* 0.013* < 0.001**  
mackenii       < 0.001** - 0.206 < 0.001**  
hirtella       < 0.001** 0.003* - < 0.001**  
sessilifolia       < 0.001** < 0.001** < 0.001** -  
b. Pairwise Mann-Whitney U tests among species of the Coccinia barteri clade
  barteri racemiflora subsessiliflora longicarpa keayana heterophylla spec. nov. mildbraedii   
barteri - 0.336 0.001* 0.087 0.056 0.001* 0.006* 0.335   
racemiflora 0.009* - 0.026* 0.094 0.091 0.445 0.095 0.601   
subsessiliflora 0.63 < 0.001** - 0.027* 0.077 < 0.001** 0.017* 0.045*   
longicarpa 0.771 < 0.001** 0.251 - 0.746 < 0.001** 0.011* 0.94   
keayana 0.009* 0.968 0.002* 0.012* - < 0.001** 0.026* 0.871   
heterophylla 0.016* 0.042* 0.041* 0.018* 0.002* - 0.029* 0.006*   
spec. nov. 0.093 0.095 0.017* 0.042* 0.013* 0.941 - 0.003*   
mildbraedii 0.004* < 0.001** 0.036* 0.002* < 0.001** 0.148 0.139 -   
c. Pairwise Mann-Whitney U tests among species of the Coccinia adoensis clade
  senensis aurantiaca adoensis 9 adoensis "pubescens" adoensis grandiflora schliebenii samburuensis ogadensis grandis
senensis - 0.241 0.333 < 0.001** 0.549 < 0.001** < 0.001** 0.333 < 0.001** 0.531
aurantiaca 0.001* - 0.625 < 0.001** 0.1 < 0.001** < 0.001** 0.961 < 0.001** 0.35
adoensis 9 0.444 0.75 - 0.03* 0.281 0.043* 0.071 0.4 0.222 0.705
adoensis "pubescens" < 0.001** 0.352 0.636 - < 0.001** 0.001* 0.15 < 0.001** < 0.001** 0.091
adoensis 0.098 0.01* 0.607 < 0.001** - < 0.001** < 0.001** 0.24 < 0.001** 0.903
grandiflora 0.015* < 0.001** 0.043* < 0.001** < 0.001** - 0.138 < 0.001** < 0.001** < 0.001**
schliebenii < 0.001** < 0.001** 0.071 < 0.001** < 0.001** 0.014* - 0.002* < 0.001** 0.061
samburuensis 0.002* 0.185 0.4 0.061 0.006* < 0.001** < 0.001** - 0.004* 0.521
ogadensis < 0.001** < 0.001** 0.222 < 0.001** < 0.001** < 0.001** < 0.001** 0.004* - 0.002*
grandis 0.02* 0.542 0.914 0.219 0.03* < 0.001** < 0.001** 0.314 < 0.001** -
  1. Fields above the em dash (-) line are comparisons of the number of arid months, below are comparisons of the annual precipitation. One asterisk (*) indicates significance at the 5% level, two asterisks (**) indicate significance at the 0.1% level. Bold numbers indicate statistically significant differentiation between species (biome switch).