Research Article
Age-Related Evolution Patterns in Online Handwriting
Table 8
Age statistics in 1st-layer clusters obtained on the aged population.
| ā | Number of samples | Average age | Standard dev. age | Min. age | Max. age | Width of age interval |
| Cluster 1 | 630 (75.6%) | 73.61 | 6.31 | 67 | 85 | 18 | Cluster 2 | 104 (12.5%) | 71.00 | 5.84 | 65 | 77 | 12 | Cluster 3 | 99 (11.9%) | 84.43 | 3.24 | 69 | 86 | 17 |
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