To measure the strengths of the interaction types in the system, the potential energy was normalized with the total number of beads in the system. The different parts of the total potential energy were calculated, which includes the potentials of bonded and non-bonded interactions. It should be noted that for each potential type, the same number of beads for the respective SOM type was used for the total potential energy so that the individual potential types can be regarded as a true division of the total potential energy.