Key resources table.

Reagent type (species) or resource	Designation	Source or reference	Identifiers	Additional information
Chemical compound, drug	Ketamin	Vetoquinol	ATCvet-Code: QN01A × 03
Chemical compound, drug	Xylazin hydrochlorine	Provet AG	ATCvet-Code: QN05CM92
Chemical compound, drug	Lidocain	Streuli	ATCvet-Code: QN01BB02
Chemical compound, drug	Bupivicaine	Sintetica	ATCvet-Code: N01BB01
Strain, strain background (Mus musculus)	Wild-type (C57BL/6J)	Janvier	C57BL/6JRj
Strain, strain background (M. musculus)	PV-Cre	Jackson	Stock #017320	PValb-Cre knock-in line
Strain, strain background (M. musculus)	Ai32 line	Jackson	Stock #024109	ChR2-lox
Software, algorithm	Active X and RPvdsX data acquisition software	Tucker-Davis Technologies		https://www.tdt.com
Software, algorithm	MATLAB	Mathworks		https://www.mathworks.com/
Software, algorithm	Kilosort	Github CortexLab		https://github.com/cortex-lab/Kilosort (Pachitariu et al., 2019)
Software, algorithm	phy	Github CortexLab		https://github.com/cortex-lab/phy (Buccino et al., 2021)
Software, algorithm	Logistic regression model	Github Neuromatch		https://github.com/NeuromatchAcademy/course-content/blob/master/tutorials/README.md#w1d4---generalized-linear-models (Fiquet et al., 2020)
Other	Electrodes	Neuronexus	AA4 × 8-5 mm-50-200-177-A32A1 × 32-5 mm-25-177-A32A4 × 16-5 mm-50-200-177-A64