Table 4.
Duncan's multiple range test for color change, weight loss, mortality, and feeding rate

Respond	Wood species	Untreated	Smoke 1	Smoke 2	Smoke 3	Imidacloprid
Color change	Mangium	No change	23.68b	33.52c	35.24c	9.27a
	Sengon	No change	35.18c	44.75d	45.39d	7.20a
Weight loss	Mangium	10.86d	2.90ab	2.63ab	2.12a	2.93ab
	Sengon	19.32e	5.01c	3.24abc	2.06a	4.59bc
Mortality		20.62a	100b	100b	100b	100b
Feeding rate		41.96c	21.18b	16.03ab	12.39a	20.89b

Note: Values followed by the same letter in a column are not statistically different.