ND-4bins-43.9,  15.6,  31.7,  39.1,  75.1, [-------       |   +++++++++++++++++++             ]
   D-4bins-75.2,  16.9,  28.7,  38.6,  75.1, [--------     |    +++++++++++++++++++             ]
  D-nobins-49.1,   9.4,  26.5,  39.0,  76.1, [----        |     +++++++++++++++++++             ]
 ND-nobins-49.1,   3.1,  19.8,  34.4,  76.1, [-       |       +++++++++++++++++++++             ]