Table 2.
AICc scores for each of the phylogenetic matrix partitioning strategies
| Matrix | Number of characters | Partitioning strategy | Number of partitions | Log-likelihood | AICc | ΔAICc |
|---|---|---|---|---|---|---|
| ntAll |
58,347 |
OnePart |
1 |
−3135739.544116 |
6272952.811161 |
114533.884536 |
| CodonPart |
3 |
−3099273.099639 |
6200056.468462 |
41637.541838 |
||
| GenePart |
78 |
−3120195.077316 |
6243312.241766 |
84893.315142 |
||
|
CodonGenePart |
234 |
−3076219.426792 |
6158418.926624 |
0 |
||
| RY |
58,347 |
OnePart |
1 |
−1239354.453402 |
2480173.246480 |
21572.787069 |
| CodonPart |
3 |
−1235533.368070 |
2472537.854401 |
13937.394990 |
||
| GenePart |
78 |
−1234706.178899 |
2471197.311314 |
12596.851903 |
||
|
CodonGenePart |
234 |
−1228081.159986 |
2458600.459411 |
0 |
||
| ntNo3rd |
38,898 |
OnePart |
1 |
−1387913.034830 |
2777313.721117 |
30326.016847 |
| CodonPart |
2 |
−1385570.086154 |
2772645.570816 |
25657.866546 |
||
| GenePart |
78 |
−1376158.263023 |
2755293.787916 |
8306.083646 |
||
|
CodonGenePart |
156 |
−1371218.716450 |
2746987.704270 |
0 |
||
| AA | 19,449 | OnePart |
1 |
−1418038.152084 |
2837614.101717 |
8353.616354 |
| GenePart | 78 | −1413039.660496 | 2829260.485363 | 0 |
Partitioning strategies judged to be the best by the AICc are in bold.