action: 1839-060619-4 baseline: true entity: 1839 frequency: .nan session: 4 stim_location: .nan stimulated: false tag: baseline ii channel_group: 5.0 unit_name: 228.0 gridness: -0.19441390036277226 border_score: 0.2522547889676346 information_rate: 1.9435059972553757 speed_score: 0.12711510570076923 head_mean_ang: 3.6579385327059804 head_mean_vec_len: 0.08105809380894373