Table 5.

LT₅₀ of the Zingiber cassumunar essential oil (ZCEO) and (−)-terpinen-4-ol against Aedes albopictus adults at the concentration (LC₉₅).

	Regression equation	LT50/mina 95%CI	LC95/%b	Chi square
ZCEO	Y = 0.19X-2.76	14.33 13.70–14.99	43.92	23.7
(−)-Terpinen-4-ol	Y = 0.23X-3.40	15.05 14.48–15.62	9.72	38.7

^aLT₅₀ was the 50% lethal time under the concentration of LC₉₅.

^bLC₉₅ was the 95% lethal concentration at the fumigating time of 0.5 h.