| N | Maximum | Minimum | Mean | Std. deviation |
| 5 | 1.825 | 1.165 | 1.437 | 0.225 |
10 | 2.089 | 1.290 | 1.688 | 0.249 | |
100 | 2.823 | 1.029 | 1.667 | 0.320 | |
1000 | 5.699 | 1.006 | 1.631 | 0.374 | |
10,000 | 9.884 | 1.001 | 1.632 | 0.412 | |
| 5 | 2.256 | 1.820 | 2.043 | 0.160 |
10 | 2.279 | 1.959 | 2.038 | 0.106 | |
100 | 2.612 | 1.501 | 2.072 | 0.235 | |
1000 | 2.749 | 1.255 | 2.050 | 0.247 | |
10,000 | 2.889 | 1.198 | 2.060 | 0.244 | |
| 5 | 2.415 | 2.394 | 2.405 | 0.006 |
10 | 2.415 | 2.372 | 2.397 | 0.014 | |
100 | 2.421 | 2.374 | 2.404 | 0.010 | |
1000 | 2.427 | 1.888 | 2.401 | 0.031 | |
10,000 | 2.430 | 1.827 | 2.400 | 0.040 | |
| 5 | 2.461 | 2.410 | 2.449 | 0.019 |
10 | 2.459 | 2.404 | 2.438 | 0.020 | |
100 | 2.461 | 2.404 | 2.440 | 0.021 | |
1000 | 2.476 | 1.909 | 2.435 | 0.046 | |
10,000 | 2.474 | 1.913 | 2.436 | 0.046 |