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@@ -9,21 +9,23 @@ This repository contains the ephys data related to the article " Transient devel
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* 12 P38-40 control mice
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* 12 P38-40 ES mice
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-Each group folder contains the corresponding recordings including LFP raw signals and sorted unit information including timestamps of optogenetic stimulation with 473 nm and 596 nm of 3 ms long 4 Hz pulse and 3s long ramp light stimulation.
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+Each group folder contains the corresponding recordings including LFP signals and sorted unit information including timestamps of optogenetic stimulation with 473 nm and 596 nm of 3 ms long 4 Hz pulse and 3s long ramp light stimulation.
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**LFP:**
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-The group folders contain LFP.mat files with the signal traces and stimulation timestamps of the corresponding recording with a sampling frequency of 500 Hz recorded in L2/3 of the prelimbic subdivision of the prefrontal cortex. Each recording contains a baseline period followed by optogenetic stimulations according following protocol:
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+The group folders contain LFP.dat files with the signal traces of the corresponding recording with a sampling frequency of 1000 Hz recorded in L2/3 of the prelimbic subdivision of the prefrontal cortex. Each recording contains a baseline period followed by optogenetic stimulations according following protocol:
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1. 30 times, 3 s long, 596 nm stimulations
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2. 30 times, 3 s long, 473 nm stimulations
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3. 360 times, 3 ms long, 473 nm stimulations
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4. 360 times, 3 ms long, 596 nm stimulations
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+Please consider that stimulation timestamps and detection of unit action potentials have a higher sampling frequency of 32000 Hz.
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+
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**SUA:**
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The group folders also contain SUA.mat files with information about manually sorted single units of the corresponding recording. In sum for all groups 5716 units were sorted. Spike sorting has been done using klusta (https://klusta.readthedocs.io/en/latest/), and manually curated with Phy (https://phy.readthedocs.io/en/latest/).
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-For every recording, a MATLAB structure is present which provides information of timestamps of stimulation and following information for every sorted unit (Unit_Info):
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+For every recording, a MATLAB structure is present which provides information of following information for every sorted unit (Unit_Info):
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* ClusterID: ID of the unit
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* Channel: The channel on which the unit has been detected
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