def removeBetweenPercentile(requestContext, seriesList, n):
    if n < 50:
        n = 100 - n

    transposed = list(zip_longest(*seriesList))

    lowPercentiles = [_getPercentile(col, 100-n) for col in transposed]
    highPercentiles = [_getPercentile(col, n) for col in transposed]

    return [l for l in seriesList
            if sum([not lowPercentiles[index] < val < highPercentiles[index]
                    for index, val in enumerate(l)]) > 0]
Removes lines who do not have an value lying in the x-percentile of all
dataset/ETHPy150Open brutasse/graphite-api/graphite_api/functions.py/removeBetweenPercentile