Table 2.

Start positions for the spatial and probe tests of Morris water maze.

Day	Trial 1	Trial 2	Trial 3	Trial 4
1	S	W	NW	SE
2	NW	S	SE	W
3	SE	NW	W	S
4	W	SE	S	NW
5	S	NW	W	SE
6 (Probe)	SW

NW, Northwest; S, south; SE, southeast; W, west.