Table 5 Sensitivity and specificity results for a shorter A l g ₁ obtained by considering only two different combinations among the 3 features SV, A V and C A

S V+A V

74

38

98

0

100 %

72.06 %

S V+C A

74

56

80

0

100 %

58.82 %

A V+C A

74

19

117

0

100 %

86.03 %