public virtual IDictionary <ParentSiblingListKey, SiblingListStats> getListStats(IDictionary <ParentSiblingListKey, IList <int> > map)
{
IDictionary <ParentSiblingListKey, SiblingListStats> listSizes = new Dictionary <ParentSiblingListKey, SiblingListStats>();
foreach (ParentSiblingListKey pair in map.Keys)
{
IList <int> lens = map[pair];
var new_lens = lens.OrderBy(i => i).ToList();
lens = new_lens;
int n = lens.Count;
int? min = lens[0];
int? median = lens[n / 2];
int? max = lens[n - 1];
double @var = BuffUtils.variance(lens);
listSizes[pair] = new SiblingListStats(n, min.Value, median.Value, @var, max.Value);
}
return(listSizes);
}