Table 7.
Proportion of CC and SRhigh segments in bins of maxVel.
| Range of maxVel (mm/s) | 0–250 | 250–500 | 500–750 | 750–1000 | 1000–1250 | 1250–1500 | 1500–1750 | 2000–2250 | 2250–2500 |
|---|---|---|---|---|---|---|---|---|---|
| #segments | 2136 | 1899 | 1231 | 763 | 642 | 487 | 395 | 258 | 97 |
| CC | 0.02 | 0.05 | 0.18 | 0.34 | 0.37 | 0.47 | 0.49 | 0.38 | 0.28 |
| SRhigh | 0.17 | 0.19 | 0.27 | 0.31 | 0.31 | 0.34 | 0.44 | 0.35 | 0.22 |
| χ2 | 240∗∗ | 190∗∗ | 34∗∗ | 2.4 | 5.35∗ | 18.5∗∗ | 2.26 | 0.34 | 0.89 |
#segments: number of segments in this velocity bin; CC: proportion of segments with CC tag; SRhigh: proportion of segments with SRhigh tag. For each velocity bin, the higher of the two proportions is underlined. χ2, chi-square score from McNemar’s test. Significant differences are marked in bold. ∗p < 0.05, ∗∗p < 10-4.