#group: free  frags first [ 2^0   2^1   2^2   2^3   2^4   2^5   2^6   2^7   2^8   2^9   2^10  2^11  2^12  2^13  ]
#0    : 28516 2     154   [ 0     2     2     1     1     0     1     0     1     1     1     1     0     3     ]
#1    : 2441  25    232   [ 7     15    7     3     3     0     0     2     4     0     1     0     0     0     ]
#2    : 7344  5     0     [ 2     1     5     3     2     1     1     2     3     2     3     1     0     0     ]
#3    : 22634 5     129   [ 4     3     2     3     4     2     1     3     4     3     3     2     1     1     ]
#4    : 20813 4     8192  [ 1     2     2     2     3     0     2     1     0     0     0     0     1     2     ]
#5    : 32639 1     129   [ 1     1     1     1     1     1     1     0     1     1     1     1     1     3     ]
#6    : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#7    : 32639 1     129   [ 1     1     1     1     1     1     1     0     1     1     1     1     1     3     ]