+--+--------+--------+--------+---------+--------+--------+--------+--+
     |  +        +        +        +         +        +        +        +  |
  28 ++               ****                                                ++
     |             ***            Last 24 Hours                            |
     |          ***       ***                                              |
     |        **                                                           |
  26 ++      *               *                                            ++
     |      *                 *                                            |
     |     *                   *  ****                                     |
     |   **                     **                                         |
  24 ++ *                             ****                                ++
     | *                                  *                                |
     | *                                   *                               |
     |*                                     *                              |
  22 *+                                      ******                       ++
     |                                             ***                     |
     |                                                  *******           **
  20 ++                                               **       ***********++
     |  +        +        +        +         +        +        +        +  |
     +--+--------+--------+--------+---------+--------+--------+--------+--+
               Noon                               Midnight