template <class T, int N> class CCyclicStatsBuffer;
INetwork.h
void AddSample(T x);
size_t Capacity() const;
CCyclicStatsBuffer();
void Clear();
bool Empty() const;
float GetAverage() const;
T GetFirst() const;
T GetLast() const;
T GetMedian() const;
T GetTotal() const;
size_t Size() const;