$fields = [
        'api_calls' => $returned['pkg_stats'][$pkg]['api_calls'],
        's0api_calls' => $returned['pkg_stats'][$pkg]['min.api_calls'],
        's1api_calls' => $returned['pkg_stats'][$pkg]['max.api_calls'],
        's2api_calls' => $returned['pkg_stats'][$pkg]['range.api_calls'],