Additional file 1: of Insight into human pubertal growth by applying the QEPS growth model

The first two sections explain pubertal variables of the QEPS-model in more detail in texts, figures and tables for the general pubertal growth, section A.1:1 and the individual variation in pubertal growth, section A.1:2, and the PQ -ratio in A1:3. The construction of the mathematical selection criterion, MathSelect, is described in section A.2:1, in texts, figures and tables, and extreme possible values of the nine input variables corresponding with MathSelect values are computed in section A.2:2. (ZIP 4423 kb)