Observed mosquito-human interaction networks versus randomizations.

Results from the comparison of observed mosquito-human interaction networks against 999,999 randomizations, with a 5% significance level. “—” = no data. Random means there was no significant difference between the observed data and the randomizations. + (−) signs indicate that the observed network has more (less) nodes with the degree indicated by the number next to the sign. Hence, the network corresponding to the dry 2003 season in Lao Bao, displayed more isolated nodes (+0), more nodes with 5 connections, and less nodes with 1 connection than the randomizations.