$fields = [
        'signatures_total' => $returned['pkg_stats'][$pkg]['signatures_total'],
        's0signatures_total' => $returned['pkg_stats'][$pkg]['min.signatures_total'],
        's1signatures_total' => $returned['pkg_stats'][$pkg]['max.signatures_total'],
        's2signatures_total' => $returned['pkg_stats'][$pkg]['range.signatures_total'],