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Table 3 Descriptive statistics of the headways
v/c ratio | Mean (sec) | Median (sec) | Standard deviation (sec) | Co-efficient of variation | Skewness | Kurtosis | Sample Size (Nos.) | |
|---|---|---|---|---|---|---|---|---|
West bound traffic | 0.6 | 5.70 | 4.50 | 6.11 | 1.07 | 2.05 | 4.63 | 744 |
0.7 | 4.86 | 1.50 | 5.54 | 1.14 | 2.23 | 5.48 | 1302 | |
0.8 | 4.49 | 1.50 | 4.92 | 1.09 | 2.16 | 4.89 | 1110 | |
0.9 | 3.97 | 1.50 | 4.21 | 1.06 | 2.41 | 6.92 | 990 | |
1.0 | 3.66 | 1.50 | 4.10 | 1.12 | 2.84 | 9.97 | 782 | |
East bound traffic | 0.6 | 6.00 | 1.50 | 7.05 | 1.17 | 2.14 | 4.77 | 812 |
0.7 | 4.69 | 1.50 | 5.05 | 1.08 | 2.12 | 5.04 | 738 | |
0.8 | 4.50 | 1.50 | 5.17 | 1.15 | 2.30 | 6.12 | 852 | |
0.9 | 3.60 | 1.50 | 5.12 | 1.43 | 3.29 | 11.71 | 314 | |
1.0 | 3.55 | 1.50 | 4.78 | 1.34 | 2.89 | 9.82 | 356 |