Table 9.

Activity (arbitrary units; mean ± 1 SD, n≥ 12 per group) during euthanasia

	Chamber replacement rate (per minute)
	15%	30%	50%	100%	Pa
Total activity during ataxia	458 ± 605	334 ± 297	168 ± 157	148 ± 81.3	0.30
Activity per second during ataxia	6.5 ± 9.8	7.0 ± 5.7	5.3 ± 4.4	6.2 ± 3.5	0.56
Total activity during nose down	627 ± 673	574 ± 382	273 ± 185	181 ± 110	0.03
Activity per second during nose down	6.1 ± 6.6	8.4 ± 5.9	5.7 ± 3.4	5.7 ± 3.4	0.49

^aANOVA group significance level