OBSP Statistical Summary for TETRACHLOROETHYLENE |
Spike Level | Range | N | Mean | Std-Dev. | Median | F_Pseudo |
ULTRA-LOW | 0.01-0.155 | 43 | 97% | 12% | 99% | 10% |
LOW | 0.155-0.5 | 25 | 97% | 10% | 100% | 9% |
MEDIUM | 0.5-2.5 | 15 | 90% | 12% | 91% | 15% |
HIGH | 2.5-10.0+ | 6 | 113% | 11% | 111% | 9% |