Table 1: Statistical results for the queue discharge headways.

Code of Sample sizeAverageMedianStand errorSkewnessKurtosis
surveyed site

1961.951.880.520.66 0.88
2952.362.280.550.61 1.22
3752.302.230.490.43−0.10
4892.222.140.370.88 1.09
5932.192.030.430.97 1.21
6942.081.980.470.43−0.34
7932.212.090.440.35−0.39
8912.042.000.430.81 1.11
91002.312.300.450.02−0.75
10992.182.160.460.07−0.73
11982.112.070.420.02−0.20