Table S4.

Experimental design of the three exposure regimes used to investigate the long-term survival of An. gambiae after exposure to pyrethroids

Exposure regime	Frequency, d	Exposure days (posteclosion)	Sample size* (exposed TIA)	Sample size* (exposed TOR)	Sample size* (control TIA/TOR)
A	Daily	4, 5, 6, 7, 8	92, 108	97, 105	96/77
B	4	4, 8, 12, 16	89, 91	118, 104	101, 106/184, 96
C.1	∼5	4, 10, 14	50	50	50/50
C.2	∼4	4, 9, 13	50	50	50/50

All regimes were applied to both strains (TIA and TOR) and implemented with two treatments: Permanet 2.0 and untreated netting. Each regime/strain/treatment combination was replicated twice except C.1 and C.2, which were performed once; however, they are considered replicas of each other.

^*Sample size at first exposure.