group_session station participant id task timestamp_unix timestamp_iso8601 confidence norm_pos_x norm_pos_y gaze_point_3d_x gaze_point_3d_y gaze_point_3d_z eye_center0_3d_x eye_center0_3d_y eye_center0_3d_z eye_center1_3d_x eye_center1_3d_y eye_center1_3d_z gaze_normal0_x gaze_normal0_y gaze_normal0_z gaze_normal1_x gaze_normal1_y gaze_normal1_z diameter0_2d diameter1_2d diameter0_3d diameter1_3d exp_2022_09_30_10 leopard -1 15 1.66456e+09 2022-09-30T18:33:13.808575+00:00 0.832706 0.324293 -0.247712 -90.8926 209.05 246.77 19.4576 14.0166 -21.6071 -36.6173 13.564 -25.2163 -0.315478 0.561484 0.764989 -0.16009 0.572446 0.804162 20.4688 22.1035 2.23966 2.81666