Table 2.

Results of two-way ANOVAs testing for fixed effects of evolutionary time, host type and their interaction for each parasite evolution line and fitness parameter.

	Chy630		Chy588		ChyMix
	F0 vs. F100	F0 vs. F200	F0 vs. F100	F0 vs. F200	F0 vs. F100	F0 vs. F200
TRANSMISSION RATE
Time	0.895	0.710	0.896	0.500	0.819	0.928
Host	0.138	0.900	0.156	0.675	0.041	0.049
Time × Host	0.619	0.037	0.740	0.036	0.617	0.263
INTENSITY OF INFECTION
Time	<0.001	<0.001	0.787	0.521	0.012	0.210
Host	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001
Time × Host	<0.001	<0.001	0.569	<0.001	0.021	0.004
SIZE OF SPORANGIA
Time	0.301	0.861	0.885	0.676	0.060	0.190
Host	<0.001	<0.001	0.007	<0.001	<0.001	<0.001
Time × Host	0.409	<0.001	0.258	0.697	0.404	0.809

F0, F100, and F200 stand for fitness after 0, 100, and 200 days of experimental evolution, respectively. Significant p-values are depicted in bold.