| Motion sequences | Datasets | |||||||
| D-1 | D-2 | D-3 | D-4 | D-5 | D-6 | D-7 | D-8 | |
| The total number | 143 | 152 | 146 | 140 | 153 | 146 | 144 | 145 |
| Direct | 64 | 48 | 74 | 94 | 57 | 49 | 58 | 47 |
| Random | 42 | 44 | 48 | 34 | 63 | 69 | 57 | 57 |
| Pacing | 25 | 36 | 15 | 8 | 15 | 16 | 20 | 26 |
| Lapping | 12 | 24 | 9 | 4 | 18 | 12 | 9 | 15 |
| Wandering Ratio | 55.24% | 68.42% | 49.32% | 32.86% | 62.75% | 66.44% | 59.72% | 67.59% |