Spatial Analysis and Fuzzy Relation Equations

Table 6

TFNs for the symptoms 𝑏₁ ÷ 𝑏₁₂.

Subzone	𝑏1: 𝑖1 = low	𝑏2: 𝑖1= mean	𝑏3: 𝑖1 = high	𝑏4: 𝑖2 = low	𝑏5: 𝑖2 = mean	𝑏6: 𝑖2 = high	𝑏7: 𝑖3 = low	𝑏8: 𝑖3 = mean	𝑏9: 𝑖3 = high	𝑏10: 𝑖4 = low	𝑏11: 𝑖4 = mean	𝑏12: 𝑖4 = high
Barra	0.00	0.98	0.02	0.36	0.63	0.00	1.00	0.00	0.00	0.40	0.60	0.00
Poggioreale	0.00	0.93	0.07	0.01	0.99	0.00	0.00	1.00	0.00	0.00	0.63	0.37
Ponticelli	0.00	0.91	0.05	0.23	0.76	0.00	1.00	0.00	0.00	0.00	0.93	0.07
S. Giovanni	0.12	0.88	0.00	0.28	0.72	0.00	0.95	0.05	0.00	0.45	0.55	0.00