BQS ORGANIC BLIND SAMPLES
FIPRONIL SULFONE,
Schedule: 2001 Testid: 62168GCM31
Measured in MICROGRAMS PER LITER
04/26/07 TO 11/28/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
FIPRONIL SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 132% . 132% 0%
>= Reporting Level 68 76% 25% 77% 19%
Total 69 77% 25% 77% 19%

Miscellaneous Statistics for the Samples
FIPRONIL SULFONE

Characteristic N % % Basis
Plotted 69 100% Spiked
Estimated Values 7 10% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 69 .  
False Negatives 0 0% 0 out of 69
Not Spiked 73 .  
False Positives 1 1% 1 out of 72