+-----+-------+--------+-------+--------+-------+--------+-------+
     |     +       +        +       +        +       +        +       +
  20 ++                                           ***  *****         ++ 20
     |                         Last 24 Hours    **   **     *         |
     |                                         *             *        |
  18 ++                                       *               **     ++ 18
     |                                       *                  *     |
     |                                     **                    *    |
  16 ++                                   *                       *  ++ 16
     |                                  **                         *  |
     |                                 *                            * |
     |                               **                              *|
  14 ++                             *                                *+ 14
     |                            **                                  *
     |                          **                                    |
  12 ++****                  ***                                     ++ 12
     **        **************                                         |
     |     ****                                                       |
  10 ++    +       +        +       +        +       +        +      ++ 10
     +-----+-------+--------+-------+--------+-------+--------+-------+
       Midnight                            Noon