action: 1849-150319-4
control: false
entity: 1849
frequency: 30.0
session: 4
stim_location: .nan
stimulated: true
tag: .nan
channel_group: 2
unit_name: 90
gridness: -0.4245064962808639
border_score: 0.15363498469103282
information_rate: 0.7650280136719416
speed_score: -0.029588618045150075
head_mean_ang: 5.812751764547275
head_mean_vec_len: 0.04189177918251817