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Left
Right
Thumb
Index
Middle
Ring
Little
Selection
Select Aggregate to view the paper's finger-to-key preference confidence ratio, or inspect a participant's raw finger-choice coding.
Participant
Handedness:
Circumference: mm
Length: mm
Span: mm
Study Info
31Study 1
22Study 2
77.4%Diagonal
80Keys
Study 1: Identified preferred holding positions. Diagonal chosen by 77.4%.
Study 2: Aggregate mode shows the dominant finger selection ratio per key from Figure 6.
Color scale: Red (low confidence) → Yellow → Green (high confidence).
Faces: Red (top), Blue & Yellow (external), White & Green (internal).