The data in base0.csv and mem0.csv come from a study by Pesaran, et
al. (2002, Nature Neuroscience) and were very kindly provided by
Dr. Bijan Pesaran at New York University. This was a study of
memory-guided eye movement (saccade) to a target.  The task sequence
is given in the paper: the subject fixates on a central fixation
point, a cue is very briefly illuminated to indicate where the target
will be, the fixation spot extinguishes and the subject moves his or
her eyes. There were 8 possible targets.  A total of 40 recordings
were made across two animals, each recording consisting of 10-15
successful trials for each of the 8 directions.  The data here are
from a single successful trial to a particular target from one
recording. [In the database, the target is 0, trial number 42, and
recording Pmem5312.]

The data in base0 and mem0 are both tetrode LFP recordings, so each
file contains a set of four LFP recordings as four separate columns
(separated by commas). The recordings were acquired 1 KHz, i.e., 1
observation per millisecond. The ``baseline" file base0 runs from the
time of fixation until the time the cue appeared. The ``memory" file
mem0 runs from the time the cue was turned off (100 milliseconds after
it was turned on) until the fixation spot was turned off, signaling
that the subject should make the saccade.