Table 2. Results of permutation analysis of variance for information theoretic measures (p-values).

measure	effect	Ferret 1	Ferret 2
TESPO	isoflurane level	<0.0001***	<0.0001***
	direction	0.0003***	0.9345
	interaction	0.0052**	0.2486a
AIS	isoflurane level	0.0017**	<0.0001***
	recording site	0.6774	<0.0001***
	interaction	<0.0001***	0.0029**
H	isoflurane level	0.0010**	<0.0001***
	recording site	0.9326	<0.0001***
	interaction	<0.0001***	0.0243*

* p < 0.05;

** p < 0.01;

*** p < 0.001;

^aThis effect was significant when using LMM for statistical testing