Fig. 4From: Impacts of dual active-ingredient bed nets on the behavioural responses of pyrethroid resistant Anopheles gambiae determined by room-scale infrared video trackingBehaviour of Anopheles gambiae at human baited bed nets. Mean total activity time of An. gambiae recorded for each behavioural mode over 2-h recording period. As multiple mosquitoes were active simultaneously in the field of view, the total activity time could exceed the total recording time of 2Â h (7200Â s)Back to article page