Table 3 Patient difference percentage table.

From: Lower limb intelligent rehabilitation robot based on human-gait coupling, spatiotemporal gait sensing, and fuzzy PID control

Percentage of difference (%)

Normal person

1

2

3

Left heel

11.4

53.3

6.23

14.9

Left midfoot

28.6

55.5

6.9

4.9

Left toe

8.5

21.7

70.2

133.8

Right heel

10.3

35.2

6.6

12.9

Right midfoot

40

35.7

7.4

4.7

Right toe

9.3

27.7

235.5

57.2

Heel difference

1.1

18.1

0.37

2

Midfoot difference

11.4

19.8

0.5

0.2

Toe difference

0.8

6

165.3

76.6