Table 1.

Evidence categories for the Bayes factor (Jeffreys, 1961 [10]).

Bayes factor	Interpretation
B j′j < 1/100	Decisive evidence for model j
1/100 < B j′j < 1/30	Very strong evidence for model j
1/30 < B j′j < 1/10	Strong evidence for model j
1/10 < B j′j < 1/3	Substantial evidence for model j
1/3 < B j′j < 1	Anecdotal evidence for model j
B j′j = 1	No evidence
1 < B j′j < 3	Anecdotal evidence for model j′
3 < B j′j < 10	Substantial evidence for model j′
10 < B j′j < 30	Strong evidence for model j′
30 < B j′j < 100	Very strong evidence for model j′
B j′j > 100	Decisive evidence for model j′