+-----+-------+--------+-------+--------+-------+--------+-------+
     |     +       +        +       +        +       +        +      **
  -6 ++                                                           ***++-6
     |                         Last 24 Hours                   ***    |
     |                                                       **       |
  -8 ++                                     ******     ******        ++-8
     |                                ******      *****               |
     |                     ***     ***                                |
 -10 ++               *****   *****                                  ++-10
     |              **                                                |
     |            **                                                  |
 -12 ++         **                                                   ++-12
     |        **                                                      |
     |       *                                                        |
 -14 ++     *                                                        ++-14
     |     *                                                          |
     |    *                                                           |
 -16 *** *                                                           ++-16
     |  *  +       +        +       +        +       +        +       +
     +-----+-------+--------+-------+--------+-------+--------+-------+
                 Noon                            Midnight