Hypothesis Value Observed Equivalency p-value Similarity p-value
H1: Overlap is more equivalent/similar than random D 0.79 0.01* <0.01*
I 0.89 1.00 0.01*
H2: Proportion of EC niche without NEC niche is higher than random Expansion 0.04 <0.01* 0.97
H3: Proportion of NEC niche also containing EC niche is higher than random Stability 0.96 1.00 0.03*
H4: Proportion of NEC niche without EC niche is lower than random Unfilling 0.00 0.87 <0.01*