BQS ORGANIC BLIND SAMPLES
DETERMINATION: ACETAMINOPHEN, Method: 2440
TESTIDCODE: 67436LCM56 , MEASURED IN NANOGRAMS PER LITER
04/23/14 TO 11/18/16
Open Data Set

 VRefValue = 1  Water Year = 2 
 Box Plot Feature Value = 0.5009 
 Id = 50%  Water Year = 1 
 Box Plot Feature Value = 7.2873 
 Id = 729%  Water Year = 1 
 Box Plot Feature Value = 1.3268 
 Id = 133%  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.7567 
 First Quartile = 0.7787 
 Median = 0.8245 
 Third Quartile = 0.8524 
 Maximum Whisker = 0.8566 
 Mean = 0.8156 
 Standard Deviation = 0.0463 
 Number of Observations = 4  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2016 
 Minimum Whisker = 0.6309 
 First Quartile = 0.802 
 Median = 0.8822 
 Third Quartile = 0.9928 
 Maximum Whisker = 1.2445 
 Mean = 0.89 
 Standard Deviation = 0.1555 
 Number of Observations = 27  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2015 
 Minimum Whisker = 0.5049 
 First Quartile = 0.7675 
 Median = 0.8222 
 Third Quartile = 0.9631 
 Maximum Whisker = 1.1042 
 Mean = 1.1805 
 Standard Deviation = 1.4477 
 Number of Observations = 20  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12  Water Year = 2014 
 Minimum Whisker = 0.4924 
 First Quartile = 0.5412 
 Median = 0.5991 
 Third Quartile = 0.7582 
 Maximum Whisker = 0.9653 
 Mean = 0.6545 
 Standard Deviation = 0.1484 
 Number of Observations = 12
Box Plot for pctrecov

'+' = MEAN RECOVERY OF SPIKES (IN PERCENT)