Table B.

Total distance traveled. Average total distance traveled (cm) (±SEM) of Lewis and Fischer rats for each 5-minute interval of the open field session.

Minutes	Lewis	Fischer	F statistic	p value
1–5	1825 ± 47	1891 ± 231	.08	.78
6–10	995 ± 83	1137 ± 235	.33	.58
11–15	391 ± 126	791 ± 159	3.89	.07
16–20	363 ± 69	662 ± 80	8.00	.01*
21–25	324 ± 86	577 ± 98	3.76	.07
26–30	317 ± 78	606 ± 154	2.79	.12
31–35	234 ± 100	337 ± 119	.44	.52
36–40	191 ± 109	403 ± 114	1.79	.20
41–45	104 ± 74	257 ± 74	2.16	.16
46–50	100 ± 45	361 ± 113	4.61	.05
51–55	163 ± 75	301 ± 132	.82	.38
56–60	126 ± 80	245 ± 103	.83	.38

^*indicates p < .05.