+-----+--------+--------+--------+---------+--------+--------+--------+
     |     +        +        +        +         +        +        +        +
  16 ++       *                                                           ++
     |      ** *             ***  Last 24 Hours                            |
  15 ++    *    *          **                                             ++
     |     *    *         *     ***                                        |
  14 ++   *      *      **           **                                   ++
     |    *      *     *           **  *                                   |
  13 ++  *        *    *                *                                 ++
     |   *        *   *                  *                                 |
  12 ++ *          *  *                   *                               ++
     |  *          * *                     *                               |
  11 ++*            **                      *                             ++
     | *            *                        *                             |
  10 +*                                       *          ***              ++
     |*                                        *       **   *********  ****|
   9 *+                                         *******              **   ++
     |                                                                     *
   8 ++    +        +        +        +         +        +        +       ++
     +-----+--------+--------+--------+---------+--------+--------+--------+
                  Noon                               Midnight