Descriptive statistics
|
---|
Variable
|
Site type
|
n
|
Mean
|
Median
|
Tr. Mean
|
St. Dev
|
SE Mean
|
Min
|
Max
|
Q1
|
Q3
|
---|
Conc. of U
|
Mining area (case)
|
100
|
0.83
|
0.83
|
0.76
|
0.64
|
0.06
|
BDL
|
3.62
|
0.43
|
1.03
|
|
Non-mining area (control)
|
123
|
0.08
|
0.08
|
0.08
|
0.05
|
0.004
|
BDL
|
0.24
|
0.05
|
0.11
|
- Conc. = Concentration in µg/L
- Min, Max, Tr. Mean, St. Dev, SE Mean Q1 and Q3 stand for minimum, maximum, trimmed mean, standard deviation, standard error mean, lower quartile and the upper quartile, respectively
- BDL below detection limit of the ICP MS used in the analysis of the samples