Table 1.

Summary of the parameters

c	Cost of glycolysis
x	Frequency of cells with increased glycolysis in the population
j	Number of cells with increased glycolysis in the neighbourhood
n	Neighbourhood size
d	Value of (j/n) above which b decreases with j (self‐poisoning)
h 1	Inflection point of b for j < d·n
h 2	Inflection point of b for j > d·n
s 1	Steepness of b at h 1
s 2	Steepness of b at h 2
β	Benefit of completely acidic environment
y	Cost of maximum level of self poisoning
f	Cost of increased motility
ξ	Fraction of the original acidity left after therapy