Table 4 Performance of the system using a different number of features evaluated on the interval 3.5 > Δt > 2.5 years

0.78 (0.50–0.99)

0.70 (0.375–0.875)

0.57 (0.20–0.80)

0.33 (0.13–0.50)

0.91 (0.33–1.00)

0.48 (0–0.75)

0.48 (0.19–0.67)

0.81 (0.60–0.97)

0.74 (0.478–0.834)

0.63 (0.27–0.73)

0.38 (0.18–0.43)

0.91 (0.33–1.00)

0.56 (0.12–0.75)

0.50 (0.28–0.6)

0.85 (0.67–1.0)

0.77 (0.60–0.88)

0.65 (0.53–0.8)

0.37 (0.27–0.50)

0.97 (0.67–1.00)

0.57 (0.42–0.75)

0.53 (0.38–0.67)

0.86 (0.72–1.00)

0.77 (0.67–0.88)

0.65 (0.46–0.8)

0.37 (0.27–0.50)

0.98 (0.67–1.00)

0.53 (0.33–0.75)

0.53 (0.43–0.67)

0.86 (0.71–0.97)

0.77 (0.60–0.88)

0.64 (0.46–0.8)

0.36 (0.26–0.50)

0.97 (0.67–1.00)

0.56 (0.33–0.75)

0.53 (0.38–0.67)

0.87 (0.72–0.97)

0.76 (0.58–0.88)

0.65 (0.53–0.80)

0.36 (0.25–0.50)

0.933 (0.67–1.00)

0.58 (0.42–0.75)

0.52 (0.36–0.67)

0.86 (0.64–1.00)

0.75 (0.50–0.88)

0.65 (0.46–0.80)

0.36 (0.20–0.50)

0.917 (0.67–1.00)

0.58 (0.33–0.75)

0.51 (0.31–0.67)

0.80 (0.49–1.00)

0.67 (0.42–0.86)

0.57 (0.40–0.77)

0.30 (0.14–0.47)

0.837 (0.33–1.00)

0.50 (0.33–0.71)

0.44 (0.33–0.71)

0.77 (0.40–1.00)

0.66 (0.42–0.86)

0.573 (0.4–0.77)

0.298 (0.14–0.47)

0.813 (0.33–1.00)

0.51 (0.33–0.75)

0.43 (0.33–0.75)