**Data Format:**
*STN_recordings.mat* contains a structure array for spike data of 203 single units.
- trials - contains trial information including choice, motion
coherence (signed and unsigned), whether the trial was correct or
not, and reaction time (RT, in msec).
- dots/sac – tstart and tend specify the start and ending time
corresponding to the matrix “spikes”, relative to dots/sac onset. The matrix “spikes” (#trials x #timebins) specify whether a spike was
present in a 1-ms bin. “NaN”s were assigned for timebins that overlap
with other task events (e.g., to exclude pre-sac activity for spikes
aligned to dots onset or to exclude visual responses to dots onset
for spikes aligned to saccade onset).
*STN_estim.mat* contains a structure array for 54 electrical microstimulation sessions.
- estimTrials – contains trial information including choice, signed
motion coherence, whether stimulation was delivered, whether the
trial was correct, motion direction, and RT (in msec).
- singleUnit – specifies whether single-unit (1) or multi-unit (0)
recordings were made before microstimulation began.
- units – contains spike data in the same format as STN_recordings.mat
- Depth/APML – specify stimulations site locations.
