Table 4. Fraction of larvae making supernumerary instars.

Diet	Instars	Temperature (°C)
		20	25	30
60% protein	5	0.80 (n = 12)	0.64 (n = 9)	0.11 (n = 2)
	6	0.20 (n = 3)	0.36 (n = 5)	0.89 (n = 17)
60% total nutrients	5		0.29 (n = 4)
	6		0.21 (n = 3)
	7		0.36 (n = 5)
	8		0.14 (n = 2)

Effect of diet and temperature.