| Source of variation | d.f.2 | Sum of squares | Variance components | Percentage of variation |
---|---|---|---|---|---|
entire IGS1 | Among species | 3 | 1901.24 | 162.88 | 50.82 * |
 | Within species | 9 | 1418.83 | 157.65 | 49.18 |
 | Total | 12 | 3320.08 | 320.52 |  |
N1 | Among species | 3 | 489.60 | 46.40 | 62.72 * |
 | Within species | 9 | 248.17 | 27.57 | 37.28 |
 | Total | 12 | 737.770 | 73.97 |  |
N2 | Among species | 3 | 282.91 | -6.48 | -6.07 |
 | Within species | 9 | 1019.17 | 113.24 | 106.07 |
 | Total | 12 | 1302.08 | 106.76 |  |
A-repeat | Among species | 2 | 34.90 | -0.36 | -1.71 |
 | Among individuals within species | 6 | 132.30 | 0.24 | 1.14 |
 | Within individuals | 32 | 671.90 | 20.107 | 100.57 |
 | Total | 40 | 839.10 | 20.88 |  |
 | FST = -0.01 |  |  |  |  |
B-repeat | Among species | 2 | 12.67 | 0.03 | 0.23 |
 | Among individuals within species | 10 | 63.39 | -2.22 | -18.15 |
 | Within individuals | 35 | 504.58 | 14.42 | 117.91 |
 | Total | 47 | 580.65 | 12.23 |  |
C-repeat | Among species | 2 | 3.68 | -0.09 | -1.84 |
 | Among individuals within species | 7 | 19.16 | -1.64 | -33.78 |
 | Within individuals | 14 | 92.00 | 6.57 | 135.61 |
 | Total | 23 | 114.83 | 4.85 |  |