Table 3.
Spatial frequency bandwidth
| C1 | C2 | C3 | C4 | C5 | C6 | |
|---|---|---|---|---|---|---|
| C1 | 1 | 1 | 1 | 3.0 | 4.2a | |
| 2.36 ± 1.19 | ||||||
| C2 | p = 1 | 6.3a | 5.7a | 8.5a | 9.7a | |
| 2.93 ± 1.29 | ||||||
| C3 | p = 1 | p < 0.005a | 1 | 1 | 1 | |
| 1.80 ± 0.64 | ||||||
| C4 | p = 1 | p < 0.01a | p = 1 | 1 | 1 | |
| 1.79 ± 0.78 | ||||||
| C5 | p = 0.13 | p < 0.001a | p = 1 | p = 1 | 1 | |
| 1.30 ± 0.34 | ||||||
| C6 | p < 0.05a | p < 0.0005a | p = 1 | p = 1 | p = 1 | |
| 1.10 ± 0.32 |
The values in the first column under the cluster number show the mean ± SD for each cluster. The p values (below the diagonal) were all determined using a multiple comparison of the output of a one-way ANOVA using the Bonferroni method to provide the adjustment to compensate for multiple comparisons. Values above the diagonal are 1 − log indicating the full range of significance values.
aValues reached significance level <0.05.