Research Article
Influence of Lane-Changing Behavior on Traffic Flow Velocity in Mixed Traffic Environment
Table 3
The statistical description table of the rate of changing out of lanes of each lane under different autonomous vehicle penetration rates.
| ā | =0% | =10% | =20% | =30% | =40% | =50% | =60% | =70% | =80% | =90% |
| Lane1 | Mean value | 11.76 | 8.07 | 8.151 | 8.31 | 8.176 | 8.08 | 6.852 | 5.92 | 5.5 | 4.81 | Standard error | 0.158 | 0.087 | 0.083 | 0.082 | 0.076 | 0.076 | 0.066 | 0.059 | 0.056 | 0.052 | Median | 10 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 5 | 4 | Mode | 8 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | Variance | 65.10 | 4.445 | 17.88 | 17.52 | 15.04 | 15.03 | 11.60 | 9.02 | 8.242 | 7.08 | 75% | 38 | 21 | 20 | 22 | 20 | 20 | 16 | 15 | 14 | 13 | 25% | 0 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 0 |
| Lane2 | Mean value | 23.35 | 16.11 | 16.73 | 17.64 | 17.65 | 17.98 | 17.25 | 16.06 | 15.28 | 14.55 | Standard error | 0.280 | 0.160 | 0.162 | 0.181 | 0.166 | 0.174 | 0.166 | 0.157 | 0.143 | 0.132 | Median | 20 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 13 | Mode | 18 | 14 | 13 | 12 | 14 | 13 | 12 | 11 | 11 | 12 | Variance | 203.5 | 8.169 | 68.341 | 84.92 | 71.40 | 78.79 | 71.99 | 63.98 | 53.22 | 45.29 | 75% | 70 | 44 | 44 | 49 | 46 | 47 | 44 | 43 | 39 | 36 | 25% | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 4 | 3 | 3 |
| Lane3 | Mean value | 47.30 | 34.71 | 37.64 | 41.20 | 42.63 | 44.01 | 47.12 | 46.88 | 45.84 | 44.11 | Standard error | 0.458 | 0.241 | 0.260 | 0.298 | 0.291 | 0.309 | 0.334 | 0.339 | 0.3165 | 0.280 | Median | 42 | 32 | 35 | 38 | 40 | 41 | 44 | 43 | 43 | 42 | Mode | 36 | 30 | 33 | 32 | 32 | 37 | 42 | 36 | 41 | 40 | Variance | 543.7 | 12.27 | 175.27 | 230.9 | 218.80 | 247.8 | 290.7 | 297.9 | 259.27 | 203.44 | 75% | 126 | 77 | 83 | 89 | 91 | 93 | 98 | 99 | 94 | 87 | 25% | 14 | 16 | 17 | 18 | 19 | 19 | 20 | 20 | 20 | 19 |
| Lane4 | Mean value | 38.01 | 25.35 | 25.28 | 26.01 | 26.57 | 26.88 | 27.16 | 25.51 | 23.64 | 20.22 | Standard error | 0.342 | 0.148 | 0.148 | 0.152 | 0.163 | 0.164 | 0.173 | 0.180 | 0.173 | 0.156 | Median | 34 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 23 | 19 | Mode | 24 | 22 | 22 | 22 | 22 | 24 | 25 | 20 | 19 | 18 | Variance | 304.2 | 7.575 | 56.978 | 59.91 | 69.539 | 70.16 | 78.22 | 83.96 | 77.67 | 63.738 | 75% | 86 | 46 | 45 | 46 | 49 | 49 | 51 | 51 | 46 | 41 | 25% | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 9 | 8 | 6 |
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