As we know, anything to the left of Iron-56 in Binding Energy curve can be created by nuclear fusion reaction. The same with the fission products to the right side of Iron-56.
But in case of this nuclear binding energy curve, http://hyperphysics.phy-astr.gsu.edu/hbase/NucEne/nucbin.html, the fusion products are given between 2Mev to 7Mev and fission products between 7.5Mev(approx.) to 8.2Mev(approx.)
Can anyone please explain why the range of the fusion products is between 2 to 7 Mev instead of Deutrium to Iron?
What would be the range of the end products of fusion and fission reaction in the Binding Energy curve?