Six simulation models under a constant ratio of 10%.

N	Hydroxyl	Epoxy	R	Atom number
1	280	280	10%	8400
2	420	210	10%	8400
3	504	168	10%	8400
4	560	140	10%	8400
5	600	120	10%	8400
6	630	105	10%	8400