BQS ORGANIC BLIND SAMPLES
DETERMINATION: 1,1,1,2-TETRACHLOROETHANE, Method: 4440
TESTIDCODE: 77562GCM66 , MEASURED IN MICROGRAMS PER LITER
05/01/14 TO 12/16/16
Open Data Set

 VRefValue = 1  Water Year = 1 
 Box Plot Feature Value = 1.0133 
 Id = 101%  Water Year = 1 
 Box Plot Feature Value = 0.9889 
 Id = 99%  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2017 
 Minimum Whisker = 0.9268 
 First Quartile = 0.9426 
 Median = 0.967 
 Third Quartile = 0.9828 
 Maximum Whisker = 0.9899 
 Mean = 0.9627 
 Standard Deviation = 0.0272 
 Number of Observations = 4  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2016 
 Minimum Whisker = 0.8444 
 First Quartile = 0.879 
 Median = 0.903 
 Third Quartile = 0.9939 
 Maximum Whisker = 1.0505 
 Mean = 0.9349 
 Standard Deviation = 0.0704 
 Number of Observations = 19  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2015 
 Minimum Whisker = 0.8452 
 First Quartile = 0.8845 
 Median = 0.9045 
 Third Quartile = 0.925 
 Maximum Whisker = 0.9521 
 Mean = 0.9126 
 Standard Deviation = 0.0456 
 Number of Observations = 14  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11  Water Year = 2014 
 Minimum Whisker = 0.9125 
 First Quartile = 0.9337 
 Median = 0.9828 
 Third Quartile = 1.0012 
 Maximum Whisker = 1.0875 
 Mean = 0.9739 
 Standard Deviation = 0.0517 
 Number of Observations = 11
Box Plot for pctrecov

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