Median sigma

Median sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigmaMedian sigma