Table 4.

Pooled population urinary cortisol concentration ranges and geometric means for Australian Pteropus species

Species	Min–Max cortisol ng/ml	Range	Geometric mean	95% CI
P. alecto (n = 292)	0.5–305.1	304.6	20.1	6.8–59.4
P. poliocephalus (n = 201)	0.3–311.3	311.0	10.1	2.6–38.6
P. scapulatus (n = 172)	5.2–205.4	200.2	40.7	22.2–74.6
P. conspicillatus (n = 245)	0.3–370.9	370.6	18.9	4.5–80.0