Extended Data Fig. 7: Comparing event-aligned activity between different signals.

Format is as in Fig. 4. dLight fluorescence is here shown separately for 470-nm and 405-nm (control) excitation. Of note, (1) rapid, behaviour-linked dLight fluorescence changes occur at 470 nm, as expected, not in the control 405-nm band; (2) distinct timing of spiking, dLight, and voltammetry responses to cue onsets; and (3) non-dopamine cell firing is much more variable (wider error bands) but on average shows activity during movements: starting just before Centre-in (irrespective of latency), just before Side-in, and just before Food-port-in.