Data from: Encoding of cerebellar dentate neuron activity during visual attention in rhesus macaques

# Data from: Encoding of cerebellar dentate neuron activity during visual
attention in rhesus macaques
[https://doi.org/10.5061/dryad.1rn8pk14s](https://doi.org/10.5061/dryad.1rn8pk14s) ## Description of the data and file structure ### Files and variables #### File: cells4.2.mat.zip **Description:**   See the elife paper for an explanation of the experiments In the struct: Every row is one cell. Fields: ‘ trials’ , contains trial information, time stamps, eye position, spikes etc. see below. ‘cell id’,  date yymmdd and N(neuron) + a number, ascending in order of recording ‘monkey’ : which monkey ‘reward condition’ see ‘condition code’ below. Shows which types of rewards were delivered during the recording of the neuron, not alle neurons were recorded with random reward and reward omission in the task ‘PC’ several Purkinje cells are in the data set. Rest is DCN ‘video data’ In some cases the monkey was film and tongue, mouth opening, were measured. Data is available in ‘trials’ field. Fields in ‘trials’ Every row is one trial 1 'trial_nr' 2 'condition_code': trial outcome 0 aborted trial (no reward) 1 incorrect (no reward) 2 correct (reward) 3 correct (no reward) 4 no trial; random reward (reward) 3 'direction_C’               1, 3, 5, 7 = 0, 270, 180 ,90 degrees, 0 degrees being to the right on the screen. 4 ephys start, TTL pulse send from eye tracker to ephyse recorder. Is time in ms according to the clock of the eye tracker, can be used to place trials relative to each other in time if necessary. 5 ephys stop, stop ephys recording TTL pulse 6 ‘trial start’ relative to onset fixation 7 ‘trial stop’ relative to onset fixation 8 fix on: fixation onset 9 'cue_start' cue that tell animal to which direction the C be.  Time from fixation onset 10 'cue_stop' offset of cue, Time from fixation onset 11\. 'c_start' onset of c stimulus, Time from fixation onset 12 'c_stop' offset of c stimulus. Time from fixation onset 13 'choice_target' saccade targets appear. Time from fixation onset 14 'reward_start' reward onset. Time from fixation onset 15 'timestamp_el_reward' reward time in eye link clock. Time from fixation onset 16 'eyeX' eye X position fix on, 1 sample is 1ms, fix on at sample/ms 4000. Length of eye trace differs due to different in trial length 17 'eyeY' eye Y position fix on, 1 sample is 1ms, fix on at sample/ms 4000. Length of eye trace differs due to different in trial lengt 18 'triallength' trial duration in ms  19 SS, simple spikes (these are DCN cells, however its called like that because I used to record PCs, spike time aligned to fix on, 4 seconds of spike before and after. In Seconds, so not ms like the times stamps. 20 CS complex spikes: empty in DCN cells, one or two PCs are mixed in. 21'dispChoiceTTL' eyelink time 22 'saccade_landmarks'. Time from fixation onset 1 saccade onset 2 peak acceleration 3 peak velocity 4 saccade offset 5 glissade peak velocity 6 glissade offset 23\. pupil surface, in pixels I guess 24\. 'gap_direction' direction of the opening of the C stimulus, in degrees, 0 is to the right. 25 saccade amplitude, in degrees 26 reward duration, in miliseconds  that the monkey receives juice through the lick spout 27 mouth opening, tracking pixel distance between upper and lower lip, same ass eyeX, sample 4000 is fix on, Data available for only a part of the cells in which the monkey’s face was filmed. 28 'tongue' tracking of the tongue. Sample 4000 is fix on.