Table 2 |
|||||
|
Statistical comparisons of the best neighbor-joining tree with the hypothesis 1 and hypothesis 2 trees |
|||||
|
Kishino-Hasegawa test |
|||||
|
|
|||||
|
Tree |
Length |
Length difference |
SD (difference) |
t |
p* |
|
|
|||||
|
Best |
4951 |
- |
|||
|
Hypothesis 1 |
4966 |
15 |
11.9 |
1.26 |
0.211 |
|
Hypothesis 2 |
4974 |
23 |
10.8 |
2.12 |
0.036 |
|
Templeton (Wilcoxon signed-ranks) test |
|||||
|
|
|||||
|
Tree |
Length |
Rank sums |
N |
z |
p* |
|
|
|||||
|
Best |
4951 |
- |
|||
|
Hypothesis 1 |
4966 |
1418.0 |
69 |
-1.33 |
0.185 |
|
-997.0 |
|||||
|
Hypothesis 2 |
4974 |
1244.5 |
62 |
-1.97 |
0.048 |
|
-708.5 |
|||||
|
Winning-sites (sign) test |
|||||
|
|
|||||
|
Tree |
Length |
Counts |
p* |
||
|
|
|||||
|
Best |
4951 |
||||
|
Hypothesis 1 |
4966 |
36 |
0.810 |
||
|
-33 |
|||||
|
Hypothesis 2 |
4974 |
40 |
0.031 |
||
|
-22 |
|||||
|
|
|||||
|
*Probability of getting a more extreme test statistic under the null hypothesis of no difference between the two trees (two-tailed test). |
|||||
|
Koonin et al. Genome Biology 2003 4:R19 doi:10.1186/gb-2003-4-3-r19 |
|||||
