Extended Data Fig. 1: Power spectra and delta for all recorded sessions.
From: Sleep loss diminishes hippocampal reactivation and replay
Power spectral density of the CA1 local field potential (LFP), z-scored over 1–10 Hz for the time periods shown, with temporal evolution of delta (white) overlaid for each recorded session (similar to in Fig. 1b). Hypnograms above each panel show the brain state (active wake (AW), quiet wake (QW), rapid-eye movement (REM) sleep and non-REM sleep (NREM)). State scoring was performed at 1-s resolution but for illustration purposes is provided averaged for 30-s periods (particularly due to rapid transitions between AW and QW during SD). Animal name initial, sex and recording day are provided the left of the y-axes.
