Can be "jeffreys1961" (default), "raftery1995" or custom set of rules.
include_value
Include the value in the output.
References
Jeffreys, H. (1961), Theory of Probability, 3rd ed., Oxford University Press, Oxford.
Raftery, A. E. (1995). Bayesian model selection in social research. Sociological methodology, 25, 111-164.
Jarosz, A. F., & Wiley, J. (2014). What are the odds? A practical guide to computing and reporting Bayes factors. The Journal of Problem Solving, 7(1), 2.