OBSP Statistical Summary for PHENANTHRENE
Spike Level
Range
N
Mean
Std-Dev.
Median
F_Pseudo
ULTRA-LOW
0.5-2.0
6
94%
14%
94%
9%
LOW
2.0-5.0
8
92%
14%
89%
19%
MEDIUM
5.0-10.0
6
77%
8%
76%
2%
HIGH
>10.0
2
83%
3%
83%
3%
