Table 4. Mean ± SD and range of insulin concentrations (mg/ml) in male and female Asian and African elephants.

	Asian			African
Sex	N	Mean ± SD	Min-Max	N	Mean ± SD	Min-Max
Female	80	1.56 ± 1.20	0.23–6.24	100	0.65 ± 0.52	0.18–3.07
Male	13	0.62 ± 0.50	0.11–1.65	17	0.56 ± 0.49	0.10–1.89
Overall	94	1.42 ± 1.18	0.11–6.24	117	0.64 ± 0.52	0.10–3.07