$1\frac{1+f}{1+\frac{o}{\mathrm{ki1}}}-\mathrm{kcd}c$ $\begin{cases}1 & \text{if $\mathrm{time\_}< 1$}\\ 0 & \text{otherwise}\end{cases}$ $\frac{c}{1+\frac{or}{\mathrm{ki2}}}-\mathrm{kad}a$ $\frac{(or)^2}{1(k+(or)^2)}+\mathrm{kcr}-\mathrm{krd}r$ $1(a-o)$