Table 2

List of adjustable parameters, limits, and selected optimal values

α0

λ

λLin

λAdapt

β


Limits

0.01-100.0

0.0-100.0

0.0-100.0

0.0-100.0

0.01-100.0


d = 0.001, | = 1000.0


Linear response

0.01

3.6

-

-

0.02


Adaptive response

0.01

100.0

-

-

100.0


Inverted adaptive response

0.01

1.8**

0.01


Hybrid response:


λLin+ λAdapt = 0.1

0.01

-

0.1

0.0

0.01


λLin+ λAdapt = 1.0

0.01

0.76

0.24

0.01


λLin+ λAdapt = 100.0*

0.01

20.0

80.0

5.2


λLin+ λAdapt = 100.0*

0.01

15.0

85.0

100.0


*These solutions have nearly identical localisation with attractant. **This corresponds to a normal adaptive response with λ = -1.8.

Soyer and Goldstein BMC Evolutionary Biology 2011 11:240   doi:10.1186/1471-2148-11-240

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