private function optionsForNumericType()
    {
        $options = $this->toOptionArray();
        $options[] = [
            'value' => 'gteq',
            'label' => __('equals or greater than'),
        ];
        $options[] = [
            'value' => 'lteq',
            'label' => __('equals or less then'),
        ];
        $options[] = ['value' => 'gt', 'label' => __('greater than')];
        $options[] = ['value' => 'lt', 'label' => __('less than')];

        return $options;
    }