Table 1 Statistical results of the concentrations of trace elements in each selected area in S. alterniflora root: median, mean, standard deviation and variation range.
Scan # | Statistics | As | Ca | Cr | Cu | Fe | Mn | Ni | S | Zn |
|---|---|---|---|---|---|---|---|---|---|---|
S2493 | n | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10200 | 10201 |
S2493 | min | 0.000 | 0.000 | 0.000 | 0.783 | 1.07 | 0.000 | 0.000 | 0.000 | 0.000 |
S2493 | max | 7.60 | 17.4 | 13.6 | 59.2 | 723.4 | 27.3 | 21.1 | 13.1 | 26.4 |
S2493 | median | 0.69 | 0.86 | 2.46 | 27.8 | 44.9 | 3.04 | 4.08 | 0.10 | 6.28 |
S2493 | mean | 0.98 | 1.15 | 2.66 | 28.2 | 54.3 | 3.37 | 4.34 | 0.59 | 6.57 |
S2493 | s.d. | 1.04 | 1.41 | 1.83 | 6.14 | 46.95 | 2.19 | 2.36 | 0.89 | 3.29 |
S2496 | n | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 |
S2496 | min | 0.000 | 0.000 | 0.019 | 54.4 | 34.0 | 0.323 | 0.137 | 0.000 | 0.000 |
S2496 | max | 21.2 | 74.4 | 22.2 | 253 | 1815 | 33.0 | 30.4 | 29.1 | 38.6 |
S2496 | median | 2.80 | 5.56 | 7.73 | 97.0 | 190 | 8.88 | 9.40 | 4.28 | 12.0 |
S2496 | mean | 3.42 | 6.68 | 7.94 | 97.2 | 220 | 9.21 | 9.69 | 4.62 | 12.2 |
S2496 | s.d. | 2.83 | 5.25 | 3.15 | 12.3 | 135 | 3.67 | 3.66 | 2.65 | 5.08 |
S2498 | n | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 |
S2498 | min | 0.000 | 0.000 | 0.000 | 44.7 | 35.0 | 0.000 | 0.000 | 0.000 | 0.000 |
S2498 | max | 20.2 | 81.1 | 21.6 | 124 | 2421 | 45.0 | 27.4 | 119 | 28.0 |
S2498 | median | 2.06 | 3.37 | 6.22 | 77.6 | 103 | 7.05 | 7.30 | 3.25 | 9.54 |
S2498 | mean | 2.67 | 4.07 | 6.48 | 78.0 | 170 | 7.47 | 7.54 | 4.24 | 9.80 |
S2498 | s.d. | 2.47 | 4.24 | 2.92 | 10.3 | 226 | 3.48 | 3.12 | 6.51 | 4.40 |
S2504 | n | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 |
S2504 | min | 0.000 | 0.000 | 0.000 | 54.1 | 41.6 | 0.102 | 0.308 | 0.000 | 0.000 |
S2504 | max | 16.7 | 75.5 | 23.4 | 144 | 450 | 24.5 | 24.8 | 21.2 | 33.6 |
S2504 | median | 2.31 | 5.26 | 7.68 | 99.1 | 136 | 8.80 | 8.93 | 4.46 | 11.9 |
S2504 | mean | 2.85 | 7.73 | 7.91 | 99.3 | 157 | 9.04 | 9.22 | 4.81 | 12.2 |
S2504 | s.d. | 2.44 | 8.04 | 3.10 | 11.6 | 65.4 | 3.42 | 3.43 | 2.60 | 5.01 |
S2505 | n | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 |
S2505 | min | 0.000 | 0.000 | 0.000 | 48.1 | 101 | 0.181 | 0.000 | 0.000 | 1.189 |
S2505 | max | 16.9 | 135 | 58.7 | 159 | 1129 | 32.3 | 50.3 | 34.2 | 51.9 |
S2505 | median | 4.05 | 9.04 | 9.76 | 89.6 | 341 | 11.9 | 9.51 | 7.24 | 21.9 |
S2505 | mean | 4.40 | 14.70 | 10.0 | 90.0 | 352 | 12.1 | 9.76 | 7.83 | 22.2 |
S2505 | s.d. | 2.52 | 15.87 | 3.67 | 11.8 | 133 | 4.13 | 3.82 | 4.36 | 6.65 |
S2516 | n | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 | 10201 |
S2516 | min | 0.000 | 0.000 | 0.000 | 23.3 | 39.6 | 0.000 | 0.000 | 0.000 | 0.000 |
S2516 | max | 14.0 | 93.3 | 19.0 | 94.1 | 693 | 22.8 | 21.6 | 24.0 | 36.4 |
S2516 | median | 2.43 | 7.00 | 5.69 | 50.5 | 242 | 7.15 | 5.74 | 3.95 | 12.8 |
S2516 | mean | 2.74 | 10.75 | 5.96 | 50.8 | 270 | 7.45 | 6.02 | 4.73 | 13.1 |
s.d. | 1.99 | 10.44 | 2.81 | 8.31 | 140 | 3.23 | 2.89 | 3.53 | 5.08 | |
S2518 | n | 9633 | 9633 | 9633 | 9633 | 9633 | 9633 | 9633 | 9633 | 9633 |
S2518 | min | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
S2518 | max | 22.0 | 203 | 56.7 | 337 | 2048 | 67.3 | 67.1 | 57.4 | 66.3 |
S2518 | median | 5.82 | 20.4 | 11.1 | 94.7 | 576 | 15.2 | 10.7 | 11.0 | 28.0 |
S2518 | mean | 6.16 | 26.5 | 11.3 | 94.9 | 604 | 15.5 | 11.0 | 11.8 | 28.2 |
S2518 | s.d. | 3.21 | 21.7 | 3.9 | 12.3 | 266 | 5.15 | 4.00 | 6.22 | 7.50 |
