action: 1839-060619-4 baseline: true entity: 1839 frequency: .nan session: 4 stim_location: .nan stimulated: false tag: baseline ii channel_group: 7.0 unit_name: 227.0 gridness: 0.3505039070629091 border_score: 0.17348545994449802 information_rate: 0.29455110392157385 speed_score: 0.14961940704595247 head_mean_ang: 2.8920346530037437 head_mean_vec_len: 0.046532171355747894