Table 3.

Tukey's pairwise comparisons of composite performance when raised on waterberries versus five different food substrates

Comparison	D. orena	D. yakuba	D. teiss.	D. melan.	D. simu.
Waterberry vs. mango	9.885	−8.8	−1.911	−14.682	−11.79
Waterberry vs. cornmeal	8.885	−7.388	−4.355	−9.219	−11.202
Waterberry vs. fig	8.271	−4.949	−3.7	−6.85	−10.015
Waterberry vs. instant food	12.463	−0.07146	1.809	−3.333	1.222
Waterberry vs. banana	9.127	−0.27412	−2.061	−2.067	−9.88

bold text: waterberry > other at P < 0.05; italic text: waterberry < other at P < 0.01; plain text = no significant difference.

Values represent test statistics (Z statistics) for each substrate comparison for each of the five species we focus on in this manuscript.