| Window Size | Overlapping Segmentation | Non-overlapping segmentation | ||
| VF category | Non-VF category | VF category | Non-VF category | |
| 3 s | 9116 | 122,526 | 2961 | 40,870 |
| 5 s | 8886 | 122,296 | 1769 | 24,522 |
| 8 s | 8542 | 121,952 | 1070 | 15,319 |