Table 1.

Mean number of An. gambiae s.l. and An. funestus per house per village for each sampling period

Kwale	Sampling period	Mean An. gambiae s.l.	SD	Mean An. funestus	SD	Villages sampled
1	July/Aug.	2.85	3.29	5.04	12.12	10
2	Sept./Oct.	0.22	0.43	2.00	3.89	10
3	Nov./Dec.	5.86	4.88	10.01	7.88	7
4	Jan./Feb.	0.78	1.46	3.49	6.48	10
5	Mar./April	0.38	0.64	0.90	1.25	9
6	May	0.08	0.22	2.67	2.59	5
Malindi
1	July/Aug.	6.11	6.56	0.03	0.01	10
2	Sept./Oct.	2.11	3.85	0.36	0.70	10
3	Nov./Dec.	21.81	11.75	1.09	1.32	10
4	Jan./Feb.	1.73	1.87	0.47	0.50	10
5	Mar./April	0.17	1.16	0.23	0.66	10
6	May	0.54	0.42	0.20	0.16	5
Kilifi
1	July/Aug.	1.59	1.72	1.52	2.32	10
2	Sept./Oct.	0.72	1.00	1.10	2.07	10
3	Nov./Dec.	6.10	5.90	4.30	4.75	9
4	Jan./Feb.	0.46	0.79	1.10	1.99	10
5	Mar./April	0.41	1.16	0.25	0.41	10
6	May	2.72	3.31	0.50	0.64	10