Table 2.

p values for statistical comparisons between superficial and deep layers of PRC and LEC

	Spatial information score in session 1 (Wilcoxon rank sum test)	Proportion of neurons with significant spatial information score in session 1 (χ2 test)	Pearson correlation coefficient between sessions (Wilcoxon rank sum test)	Proportion of object- responsive neurons (χ2 test)
PRC sup vs. PRC deep	0.9	0.77	0.52	0.64
PRC sup vs. LEC sup	0.51	1 × 10−5***	6 × 10−4***	0.92
PRC sup vs. LEC deep	0.47	0.0009***	4 × 10−7***	0.23
PRC deep vs. LEC sup	0.53	0.002**	0.003**	0.62
PRC deep vs. LEC deep	0.68	0.02*	0.005**	0.82
LEC sup vs. LEC deep	0.92	0.65	0.76	0.16

^*p < 0.05,

^**p < 0.01,

^***p < 0.001. Holm-Bonferroni correction (Holm, 1979) was used to account for multiple comparisons, at family wide error rate = 0.05.