www.malariajournal.com

Table 4
Summary of cone bioassay tests on nets collected from the field. 100 adult females were tested on each treatment.
	Untreated net	New alphacypermethrin	1.5 year alphacypermethrin	New Olyset	7 year Olyset

An. gambiae Kisumu strain
% Knockdown at 60 min	0^a	88^b	70^c	75^c	56^d
% Mortality after 24 hours	0^a	84^b	87^b	99^c	89^b
Cx. quinquefasciatus Masimbani strain
% Knockdown at 60 min	1^a	1^a	0^a	5^a	0^a
% Mortality after 24 hours	0^a	2^ab	9^cd	17^c	7^bd

Numbers in the same row sharing a letter superscript do not differ significantly (P > 0.05)
Malima et al. Malaria Journal 2008 7:38 doi:10.1186/1475-2875-7-38

Table 4