Example 9.4.2

Y_1          Y_2          Y_3         Y_4          Y_5 

0                 0               30            30             30 \\

0        18.435        33.211      33.211     33.211 \\

0              45              60        71.565     71.565 \\ 

22.786  53.729          90              90            90 \\

42.130    90              90               90            90 \\ 

0          12.921    26.565       26.565     26.565 \\

12.921  18.435   33.211        33.211      33.211 \\ 

12.921  42.130  77.079                90             90\\

18.435  56.789         90                 90           90 \\ 

26.565  67.214         90                 90           90 \\

0                  0              0                 0      12.921 \\ 

0         12.921     22.786               30       33.211 \\

0          22.786    77.079        77.079      77.079 \\ 

0          46.789    77.079              90               90 \\

18.435  67.213          90              90                90 \\ 

0                 0               0          12.921       18.435 \\

0        12.921       22.786         26.565               30 \\ 

18.435  42.130     77.079         77.079          77.079\\

18.435  56.789           90                 90                90 \\ 

36.271  77.079           90                 90                90 \\

0           12.921     26.565          26.565          26.565 \\ 

0                  0       22.786                 30                 30 \\

0            39.231      71.565                90               90 \\ 

12.921     53.729         90                90                 90 \\

33.211      67.213        90                90                90 \\