pair,contact1,contact2,flow1,flow2
3j0d_C_,1945,1961,1,1
3j0d_C_,1946,1960,1,1
3j0d_C_,1947,1959,1,1
3j0d_C_,1948,1958,1,1
3j0d_C_,1949,1957,1,1
3j0d_C_,1951,1953,1,1