Table 2 Average characteristics of OP and random groups and results of their comparison using Mann–Whitney U test
Group characteristics | Mean ± SE | Z | P | |
|---|---|---|---|---|
OP groups | Random groups | |||
-log10(p-value) [Benjamini] | 3.15 ± 0.25 | 2.27 ± 0.09 | 2.719 | 0.0065 |
Number of GO terms | 7.11 ± 1.81 | 4.14 ± 0.62 | 2.502 | 0.0124 |
No of segments with GO connected genes | 46.6 ± 16.3 | 16.8 ± 4.3 | 2.565 | 0.0103 |
Ratio of involved segments/all segments in the cluster | 0.071 ± 0.021 | 0.032 ± 0.012 | 2.923 | 0.0035 |