|  | Molecular rate vs body size | Molecular rate vs species number | ||
---|---|---|---|---|---|
 |  | rs (p-value) | rs (p-value) | ||
Genes | No partition | Codon positions partitions | No partition | Codon positions partitions | |
Nuclear | 18S | -0.05 (0.807) | - | -0.01 (0.969) | - |
 | 28S | 0.08 (0.745) | - | 0.15 (0.535) | - |
 | ef1a | -0.39 (0.165) | -0.42 (0.141) | -0.04 (0.905) | 0.04 (0.886) |
Mitochondrial | COI | -0.12 (0.617) | -0.19 (0.422) | 0.07 (0.776) | 0.22 (0.345) |
 | COII | -0.55 (0.025) | -0.50 (0.043) | 0.33 (0.201) | 0.28 (0.272) |
 | COIII | -0.35 (0.174) | -0.44 (0.082) | 0.52 (0.031) | 0.49 (0.047) |
 | cytB | -0.42 (0.106) | -0.48 (0.060) | 0.42 (0.103) | 0.32 (0.221) |
 | NADH1 | -0.35 (0.165) | -0.34 (0.184) | 0.29 (0.260) | 0.36 (0.153) |
 | NADH4 | -0.61 (0.012) | -0.45 (0.074) | 0.06 (0.815) | 0.05 (0.863) |
Concatenation | C100 | -0.32 (0.175) | -0.29 (0.214) | 0.22 (0.341) | 0.16 (0.497) |
 | C20 | -0.53 (0.037) | -0.51 (0.046) | 0.39 (0.132) | 0.35 (0.187) |