TABLE 2.

Velocities of motor patterns with and without Krebs perfusion.

Group	Number of pellets inserted	Pellet expulsion (number)	Velocity of pellet movements (mm/s)	Velocity of CMCs (mm/s)	Velocity of reflex movements (mm/s)
No Krebs (N = 7)	20	Yes (13)	0.32 ± 0.03a	0.34 ± 0.03	0.20 ± 0.04
			(n = 56)	(n = 47)	(n = 9)
		No (7)	0.18 ± 0.01	0.21 ± 0.01	0.06 ± 0.01
			(n = 37)	(n = 30)	(n = 7)
Krebs	41	Yes (27)	0.39 ± 0.03	0.41 ± 0.03	0.37 ± 0.04
(N = 17)			(n = 76)	(n = 26)	(n = 50)
		No (14)	0.29 ± 0.02	0.35 ± 0.03	0.23 ± 0.02
			(n = 34)	(n = 16)	(n = 18)

^aP = 0.012 for the velocity of expelled vs. non-expelled pellet movements without Krebs perfusion. Velocities are presented as mean ± SEM. P values were determined by a one-way ANOVA and Tukey’s post hoc test.