Extended Data Fig. 7: Location decoding accuracy is independent of olfactory drive.
From: Spatial maps in piriform cortex during olfactory navigation
(a) Distance from port locations aligned to odour onset. (b) Population decoding accuracy for odour and port locations across time for simultaneously recorded pPCx (n = 33 sessions; 8-53 cells/session) . Pre-odour decoding used population activity from 1.5 s before odour onset; post-odour decoding used population activity 1.5 s after odour onset. Cross-validated, chance is 25%. The filled-in data points indicate the example session shown in Fig. 2. (c) Same analysis as in (b) for simultaneously recorded CA1 population (n=12 sessions, 3–14 neurons/session).
