TABLE II.

Summary of the characteristics of the two types of predator-prey behavior

	Type I	Type II
Characteristic frequency	Multiple of the spiral wave frequency	A spread of frequencies associated with global dynamics with a general shift to frequencies lower than the spiral wave frequency
Oscillation amplitude	Small	Large
Underlying wave pattern	Nearly repetitive	Non-repetitive
Phase space region occupied	Regions I only	Both Regions I and II
Tendency towards cw rotation in phase space	Mild	Strong