Code Principal component analysis Principal component analysis Code Memnership function method Memnership function method
Comprehensive evaluation value Rank Membershiop function value Rank
STA 1.82 1 STA 0.55 1
SZB 1.65 2 SZB 0.53 2
SJN 1.13 3 SJN 0.49 3
SJA -0.43 4 AWH 0.36 4
AWH -0.66 5 SJA 0.32 5
JXZ -1.01 6 JXZ 0.29 6
SYT -1.08 7 SYT 0.27 7
SXA -1.58 8 SXA 0.24 8
SZZ -2.44 9 SZZ 0.13 9