internal static int GetActiveSetSize(int uploadRate)
{
if (uploadRate < 11)
return 2;
if (uploadRate < 35)
return 3;
if (uploadRate < 80)
return 4;
if (uploadRate < 200)
return 5;
if (uploadRate < 350)
return 6;
if (uploadRate < 600)
return 7;
if (uploadRate < 900)
return 8;
return 9;
}