| Number (points) | The center of gravity | Eigenvalue distribution |
| 10000 | (0.0154, -0.0390, 6.5000) | (8.4102, 26.7072, 0) | 5000 | (-0.0079, -0.0090, 6.5000) | (8.3106, 27.3320, 0) | 2500 | (-0.0801, -0.0033, 6.5000) | (8.5595, 26.7923, 0) | 1250 | (0.1542, -0.0438, 6.5000) | (8.4415, 26.4924, 0) | 625 | (0.0906, -0.3373, 6.5000) | (8.2372, 27.7920, 0) |
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