public function filter($table)
    {
        foreach ($table->getRows() as $row) {
            $value = $row->getColumn($this->columnToFilter);

            if ($value === false) {
                $value = $row->getMetadata($this->columnToFilter);
                if ($value !== false) {
                    if ($value < (float) self::$minimumValue) {
                        $row->setMetadata($this->columnToFilter, self::$minimumValue);
                    } elseif ($value > (float) self::$maximumValue) {
                        $row->setMetadata($this->columnToFilter, self::$maximumValue);
                    }
                }
                continue;
            }

            if ($value !== false) {
                if ($value < (float) self::$minimumValue) {
                    $row->setColumn($this->columnToFilter, self::$minimumValue);
                } elseif ($value > (float) self::$maximumValue) {
                    $row->setColumn($this->columnToFilter, self::$maximumValue);
                }
            }
        }
    }