Table 1. Contributions of individual cells’ response Δ〈h(x)〉^cl and change of selection strength ΔS[x] to fitness gain 〈h(x)〉^rs for the environmental change from −Sm to +Sm.

	Division D	Elongation ${\overline{\lambda }}_{\tau }$	Protein production ${\overline{p}}_{\tau }$	Protein concentration ${\overline{c}}_{\tau }$
Δ〈h(x)〉rs	-0.05 ± 0.02	-0.05 ± 0.02	-0.05 ± 0.02	-0.06 ± 0.02
Δ〈h(x)〉cl	-0.06 ± 0.02	-0.06 ± 0.02	-0.06 ± 0.02	-0.06 ± 0.02
ΔS[x]	0.005 ± 0.009	0.007 ± 0.008	0.012 ± 0.006	0.000 ± 0.004