Parameter | Massic elemental concentration | ||
---|---|---|---|
U (ppm) | Th (ppm) | K (%) | |
Mean | 2.7212 | 4.9229 | 0.6716 |
Standard deviation | 0.96973 | 1.40750 | 0.42847 |
Maximum | 4.11 | 8.20 | 1.63 |
Minimum | 1.17 | 2.73 | 0.09 |
Median | 2.6215 | 4.5394 | 0.6670 |
Skewness | −0.005 | 0.564 | 0.518 |
Kurtosis | −1.366 | −0.384 | −0.596 |