pair,contact1,contact2,flow1,flow2
1iba_A_,1,4,1,1
1iba_A_,2,5,1,1
1iba_A_,4,8,1,1
1iba_A_,6,9,1,1
1iba_A_,6,11,1,1
1iba_A_,9,12,1,1
1iba_A_,12,15,1,1
1iba_A_,19,26,1,1
1iba_A_,21,24,1,1
1iba_A_,23,59,1,1
1iba_A_,25,57,1,1
1iba_A_,27,55,1,1
1iba_A_,30,32,1,1
1iba_A_,32,35,1,1
1iba_A_,36,40,1,1
1iba_A_,37,41,1,1
1iba_A_,39,43,1,1
1iba_A_,40,44,1,1
1iba_A_,40,45,1,1
1iba_A_,41,47,1,1
1iba_A_,46,58,1,1
1iba_A_,47,58,1,1
1iba_A_,49,56,1,1
1iba_A_,51,54,1,1
1iba_A_,59,63,1,1
1iba_A_,62,66,1,1
1iba_A_,63,67,1,1
1iba_A_,64,68,1,1
1iba_A_,65,69,1,1
1iba_A_,66,70,1,1
1iba_A_,67,71,1,1
1iba_A_,68,72,1,1
1iba_A_,69,73,1,1
1iba_A_,70,73,1,1
1iba_A_,70,74,1,1
1iba_A_,71,75,1,1
1iba_A_,72,76,1,1
1iba_A_,74,77,1,1