for the function: ccH=1 the urban object could evolve to: cH=1 2    conf:(1) < lift:(52)> lev:(0.02) [1] conv:(1.96)
for the function: ccH=1 the urban object could evolve to: cc=1 cH=1 2    conf:(1) < lift:(52)> lev:(0.02) [1] conv:(1.96)
for the function: ccH=1 the urban object could evolve to: cH=1 2    conf:(1) < lift:(52)> lev:(0.02) [1] conv:(1.96)
