pair,contact1,contact2,flow1,flow2 1nm7_A_,1,61,1,1 1nm7_A_,2,25,1,1 1nm7_A_,3,59,1,1 1nm7_A_,4,22,1,1 1nm7_A_,4,23,1,1 1nm7_A_,5,57,1,1 1nm7_A_,8,19,1,1 1nm7_A_,16,52,1,1 1nm7_A_,20,23,1,1 1nm7_A_,23,46,1,1 1nm7_A_,26,44,1,1 1nm7_A_,28,42,1,1 1nm7_A_,29,32,1,1 1nm7_A_,37,38,1,1 1nm7_A_,39,56,1,1 1nm7_A_,41,53,1,1 1nm7_A_,43,51,1,1 1nm7_A_,45,48,1,1 1nm7_A_,45,49,1,1 1nm7_A_,54,57,1,1 1nm7_A_,55,58,1,1