Table 2. Average release rates of the repellent compounds from waterbuck dispensed from polyethene sachets.

Repellent compounds	Average release rates in mg/h (CI) n = 6
WRC	0.83 (0.65–1.01)f
WRC without pentanoic acid	0.80 (0.62–0.98)f
WRC without guaiacol	1.07 (0.89–1.24)f
WRC without δ-octalactone	3.08 (2.90–3.26)b
WRC without geranylacetone	1.48 (1.30–1.66)e
Pentanoic acid	3.83 (3.65–4.01)a
δ-octalactone	0.26 (0.08–0.44)g
Geranylacetone	1.75 (1.57–1.93)d
Guaiacol	2.47 (2.29–2.64)c

CI is 95% confidence interval. Average release rates with the same super script letter are not significantly different.