P0 P1 commA 0 1 2 3 4 5 6 7 8 P2 P3 commB 0 1 9 5 4 3 2 Case 1 P0 P1 commA' 0 1 2 3 4 5 6 7 8 P2 P3 commB' 0 1 9 5 4 3 2 P0 P1 commA 0 1 2 3 4 5 6 7 8 P2 P3 commB 0 1 9 5 4 3 2 Case 2 P0 P1 commA' 0 1 2 3 4 5 6 7 8 P2 P3 commB' 0 1 9 5 4 3 2 P0 P1 commA 0 1 2 3 4 5 6 7 8 P2 P3 commB 0 1 9 5 4 3 2 Case 3a P0 P1 commA' 0 1 2 3 4 5 6 7 8 P2 P3 commB' 0 1 9 5 4 3 2 peer rank = 5 peer rank = 2 commA P2 P3 commB 0 1 0 4 3 2 1 Case 3b peer rank = 5 peer rank = 2 commA' P2 P3 commB' 0 1 0 4 3 2 1 Case 3c peer rank = 5 peer rank = 2 commA P3 1 0 1 0 1 0 1 0 P3 commB peer rank = 5 peer rank = 1 false true 50 1.0 cm false 10 0 true true true 2.0.8 1867 1176 53 24 0.922335297268345 true true true 138