+-----+--------+--------+--------+---------+--------+--------+--------+
     |     +        +        +        +         +        +        +        +
  18 ++                                               ***                 ++
     |                            Last 24 Hours      *     ****            |
  17 ++                                             *    **    ***        ++
     |                                             *              ******   |
  16 ++                                          **                     ***+
     |                                          *                          |
  15 ++                                        *                          +*
     |                                         *                           |
     |                                        *                            |
  14 ++                                       *                           ++
     |                                       *                             |
  13 ++                                    **                             ++
     |                         ************                                |
  12 ++                     ***                                           ++
     ***              ******                                               |
  11 ++ **************                                                    ++
     |     +        +        +        +         +        +        +        +
     +-----+--------+--------+--------+---------+--------+--------+--------+
                Midnight                               Noon