Nomenclature
CSC	cancer stem cell
HSC	hematopoietic stem cell
NH	number of healthy stem cells at random time of extinc- tion of cancer stem cells
Mn	time at which n clans of stem cells go extinct
Greek symbols
β	birth rate per stem cell
δ	death rate per stem cell
ϕ	rate of quiescence per actively dividing stem cell
α	rate of awakening per quiescent stem cell
ν	death rate per quiescent stem cell
βC	birth rate per cancer stem cell
δC	death rate per cancer stem cell
βH	birth rate per healthy stem cell
δH	death rate per healthy stem cell
ϕC	rate of quiescence per actively dividing cancer stem cell
αC	rate of awakening per quiescent stem cancer cell
νC	death rate per quiescent stem cancer stem cell
ϕH	rate of quiescence per actively dividing healthy stem cell
αH	rate of awakening per quiescent healthy stem cell
νH	death rate per quiescent healthy stem cell