OBSP Statistical Summary for ATRAZINE
Spike Level
Range
N
Mean
Std-Dev.
Median
F_Pseudo
ULTRA-LOW
0.01-0.05
16
108%
33%
102%
30%
LOW
0.05-0.1
20
96%
20%
95%
21%
MEDIUM
0.1-0.5
21
92%
28%
98%
19%
HIGH
0.5-1.0+
11
73%
19%
71%
8%
