Table 4 Average MAE scores for each classifier to distinguish the overall fatigue level measured with FSMC (no fatigue, moderate and severe), and MS disability level quantified using EDSS (none, mild and severe)

Behavioral

1.56 (0.58)

0.86 (0.12)

0.89 (0.11)

0.94 (0.15)

21.24 (7.87)

26.69 (6.77)

17.66 (3.91)

19.30 (4.27)

Physiological

1.65 (0.29)

1.01 (0.11)

0.96 (0.14)

0.87 (0.09)

30.36 (2.37)

26.12 (6.96)

17.52 (2.55)

19.00 (3.86)

Sleep routine

0.89 (0.24)

0.85 (0.21)

0.91 (0.18)

1.03 (0.30)

15.67 (3.39)

30.06 (10.1)

15.25 (2.67)

17.26 (4.75)

Performance

0.89 (0.25)

0.79 (0.16)

0.79 (0.22)

0.76 (0.21)

20.20 (9.15)

28.38 (10.3)

15.42 (2.96)

15.13 (3.35)

Beh+Phy

1.65 (0.29)

1.01 (0.12)

0.96 (0.14)

0.87 (0.09)

30.36 (2.37)

26.12 (6.96)

17.52 (2.50)

19.00 (3.86)

Beh+Sle

1.56 (0.58)

0.86 (0.12)

0.89 (0.10)

0.94 (0.15)

21.24 (7.87)

26.75 (6.84)

17.63 (3.88)

19.30 (4.27)

Beh+Perf

0.89 (0.25)

0.79 (0.16)

0.78 (0.22)

0.76 (0.21)

20.20 (9.15)

28.35 (10.2)

15.43 (2.96)

15.13 (3.35)

Phy+Sle

1.65 (0.29)

1.02 (0.12)

0.96 (0.14)

0.87 (0.09)

30.36 (2.37)

26.09 (6.97)

17.52 (2.52)

19.00 (3.86)

Phy+Perf

1.65 (0.29)

1.02 (0.13)

0.96 (0.14)

0.87 (0.09)

30.36 (2.37)

26.12 (6.91)

17.53 (2.58)

19.00 (3.86)

Perf+Sle

0.89 (0.25)

0.79 (0.16)

0.78 (0.21)

0.76 (0.21)

20.20 (9.15)

28.44 (10.3)

15.45 (3.05)

15.10 (3.35)

Beh+Perf+Phy

1.65 (0.29)

1.02 (0.12)

0.96 (0.14)

0.87 (0.09)

30.36 (2.37)

26.10 (6.93)

17.52 (2.55)

19.0 (3.86)

Perf+Phy+Sle

1.65 (0.29)

1.02 (0.12)

0.96 (0.14)

0.87 (0.09)

30.36 (2.37)

26.12 (6.96)

17.53 (2.57)

19.0 (3.86)

Beh+Phy+Sle

1.65 (0.29)

1.01 (0.11)

0.96 (0.14)

0.87 (0.09)

30.36 (2.37)

26.11 (6.95)

17.52 (2.55)

19.0 (3.86)

All

1.59 (0.49)

0.88 (0.12)

0.96 (0.20)

1.03 (0.24)

53.48 (13.3)

25.81 (6.20)

17.41 (4.65)

18.0 (5.60)

Random

Average

Demographics