It's a myth that the definition of a normal bowel movement is having 1 movement each day because that is not true for everyone. There is no rule for frequency of bowel movements, but the general range is from 3 times a day to 3 times a week.
We investigate the dependence of the stickiness parameters $t_{ij}=1/(12\tau _{ij})$ -- where the $\tau_{ij}$ are the conventional Baxter parameters -- on the solute diameters $\sigma_{i}$ and $\sigma_{j}$ in multicomponent sticky hard sphere (SHS) models for fluid mixtures of mesoscopic neutral particles.
A typical sphere packing problem is to find an arrangement in which the spheres fill as large a proportion of the space as possible.The proportion of space filled by the spheres is called the density of the arrangement.As the local density of a packing in an infinite space can vary depending on the volume over which it is measured, the problem is usually to maximise the average or asymptotic density, measured over a large enough volume. dense packing of spheres with a radius ratio of 0.64799 and a density of 0.74786. Many problems in the chemical and physical sciences can be related to packing problems where more than one size of sphere is available.