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Table 9 The A and B values for the regression model

From: Towards affective touch interaction: predicting mobile user emotion from finger strokes

Feature

Notation

A

B

Deviation in strokes

f1

34.58

0.25

Deviation in taps

f2

36.26

0.54

Average length of strokes

f3

21.23

−0.02

Average speed of strokes

f4

−26.54

91.9

Average delay

f5

20.13

≈0.0

Total delay

f6

15.59

≈0.0

Turnaround time

f7

15.59

≈0.0