pair,contact1,contact2,flow1,flow2 6xa1_Sc_,3,50,1,1 6xa1_Sc_,3,51,1,1 6xa1_Sc_,4,28,1,1 6xa1_Sc_,5,49,1,1 6xa1_Sc_,6,26,1,1 6xa1_Sc_,6,46,1,1 6xa1_Sc_,7,47,1,1 6xa1_Sc_,8,24,1,1 6xa1_Sc_,9,24,1,1 6xa1_Sc_,11,22,1,1 6xa1_Sc_,12,21,1,1 6xa1_Sc_,12,22,1,1 6xa1_Sc_,13,18,1,1 6xa1_Sc_,14,20,1,1 6xa1_Sc_,17,19,1,1 6xa1_Sc_,21,39,1,1 6xa1_Sc_,22,60,1,1 6xa1_Sc_,23,37,1,1 6xa1_Sc_,25,34,1,1 6xa1_Sc_,25,35,1,1 6xa1_Sc_,30,32,1,1 6xa1_Sc_,37,53,1,1 6xa1_Sc_,44,47,1,1