Research Article
A Run-Length Encoding Approach for Path Analysis of C. elegans Search Behavior
Table 5
Step data ranges for clustering results when the number of clusters
is varied from 2 to 5.
| Number of clusters | Cluster ID | Angle (degree) | Step length (mm) | Speed (mm/s) |
| | Cluster 1 | 0~84.32 | 0~23.84 | 0~8.49 | Cluster 2 | 82.64~180 | 0~32.21 | 0~1.94 |
| | Cluster 1 | 0~53.08 | 0~23.84 | 0~8.49 | Cluster 2 | 52.16~116.87 | 0~32.21 | 0~6.56 | Cluster 3 | 116.2~180 | 0~16.84 | 0~1.34 |
| | Cluster 1 | 0~35.91 | 0~23.84 | 0~1.48 | Cluster 2 | 126~180 | 0~16.84 | 0~1.32 | Cluster 3 | 35.34~77.21 | 0~17.87 | 0~8.49 | Cluster 4 | 77.21~126.43 | 0~32.21 | 0~1.94 |
| | Cluster 1 | 0~31.29 | 0~23.84 | 0~1.48 | Cluster 2 | 146.1~180 | 0~16.84 | 0~1.32 | Cluster 3 | 106.3~146.1 | 0~15.65 | 0~1.34 | Cluster 4 | 68.02~107.15 | 0~32.21 | 0~1.94 | Cluster 5 | 30.46~68.04 | 0~17.87 | 0~8.49 |
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