Table 1.

Median time lags between identified neuronal groups and hippocampal LFP

	Median (ms)	N
PV+	79	25
PV−	11.5	16
HCN+	79	20
HCN−	−78	7
All	58	189
HC	47	27

All, All medial septal neurons including identified and unidentified cells; HC, putative hippocampal interneurons.