Table 3: The statistical distributions of the concentrations (µg/g) of hazards and the elements of chronic daily exposures in vegetables collected in the study area.
| Variables | Statistical distribution | Distribution metrics | |||||||
| Min | Max | Mean | Mode | Median | 5th | 95th | |||
| Hazards | As | Uniform (0.0000402, 0.0043548) | 0.29 | 4.10 | 2.120 | 1.257 | 1.998 | 0.294 | 4.100 |
| Cd | Extvalue (0.00021341, 0.00014842) | 0.03 | 0.84 | 0.307 | 0.181 | 0.253 | 0.028 | 0.836 | |
| Pb | Extvalue (0.00266226, 0.00097673) | 1.42 | 6.34 | 3.220 | 2.900 | 2.88 | 1.420 | 6.340 | |
| Hg | Expon (1.875 × 10-6, -1.17188 × 10-7) | 0.00 | 0.02 | 0.002 | 0.000 | 0.000 | 0.000 | 0.020 | |
| BaP | Pareto (0.40436, 0.0002) | 0.20 | 41.00 | 8.487 | 0.200 | 3.10 | 0.200 | 40.000 | |
| Mass of food (g) | Loglogistics (7.9453, 10.207, 2.4105) | 8.33 | 150 | 21.90 | 10.00 | 20.00 | 10.00 | 50.00 | |
| EF (days) | Triang (0, 0, 390.62) | 1.71 | 365 | 125.74 | 0 | 104.29 | 1.72 | 260.71 | |
| ED (years) | Gamma (2.5135, 5.3073, -0.41536) | 0.08 | 40.00 | 12.93 | 2.00 | 10.00 | 3.00 | 30.00 | |
| BW (kg) | Logistic (68.1095, 5.8916) | 23.00 | 107.00 | 68.07 | 53.00 | 69.00 | 50.00 | 85.00 | |