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Table 4 Results related to information configuration types and methods

From: Configuring user information by considering trust threatening factors associated with automated vehicles

DV
IV Information configuration type Information configuration method
Recognition status of external objects (ICT1) Location of external objects (ICT2) User vehicle acceleration/deceleration (ICT3) User vehicle location and projected path (ICT4) Status of external objects (ICT5) Total Visual modality (ICM1) Auditory modality (ICM2) Haptic modality (ICM3) Total
Lack of information (TTF1) Mean 27.2 20.4 17.3 14.6 18.4 19.5 21.5 23 6.9 17.1
  Median 26 20 18 14 18 20 22 23 7 21
  Rank 1 1 2 3 2 1 1 2
Out of control (TTF2) Mean 22.8 19.3 16.5 20 15.2 18.8 20.75 21 4.75 15.5
  Median 22.5 19.5 14.5 21 15 18.5 21 21.5 4.5 19
  Rank 1 1 2 1 2 1 1 2
Unpredictability (TTF3) Mean 25.3 19.3 9.5 17.8 13.8 17.1 22.75 20 4.25 15.7
  Median 27 19 10 17.5 15 17 23 20 5 20
  Rank 1 2 3 2 3 1 1 2
Value incongruence (TTF4) Mean 21.6 16.4 15.4 13.2 12.8 15.9 22.2 18.6 3.4 14.7
  Median 20 18 13 14 14 15 22 19 3 19
  Rank 1 1 2 2 2 1 2 3
Mean   24.2 18.8 16.7 16.4 15.0 21.89 20.7 4.8
Median   26 19.5 14.5 14 15.5 22 21 5