. Author manuscript; available in PMC: 2007 Sep 28.

Published in final edited form as: J Med Entomol. 2005 Jul;42(4):559–570. doi: 10.1093/jmedent/42.4.559

Table 2.

Co-occurrence and mean crowding data across the entire season (May–September)

Date	Neither species	OnlyAe. albopictus	OnlyCx. pipiens	Both species	Median mean crowding (n)	Minimum, maximum
Entire season	59	26	12	22	1.00 (18)	0, 88.23
May	21	1	3	0	0 (4)	0, 0
June	19	5	1	1	5.50 (2)	0, 11.00
July	8	5	7	7	2.96 (5)	0, 3.35
Aug.	3	6	1	10	25.29 (4)	2.96, 52.98
Sept.	8	9	0	4	73.82 (3)	1.00, 88.23

Reported are the number of tires yielding neither Ae. albopictus nor Cx. pipiens, Ae. albopictus and no Cx. pipiens, Cx. pipiens and no Ae. albopictus, or both species co-occurring. Mean crowding of Ae. albopictus larvae on Cx. pipiens is averaged across sites (n is number of sites) within each month.