Table 5: Estimated 𝛽 coefficients.

Rule ( 𝑚 ) 𝛽 1 𝛽 2 𝛽 3 𝛽 4

Rule no. 10.20770.79020.00120.0009
Rule no. 20.17830.81820.00290.0003
Rule no. 30.13130.86150.00700.0001
Rule no. 40.26350.73060.00410.0012