,,,@@,@,,,                                          @,@,@,,@@,
,,@,@,@,,@                                          @,@,@,@,@,
,@@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@, times   to  be  awake.  different  times @,@,@,@,@,
@,@,@,@,@, to   be  awake  and  to  become   awake. @,@,@,@,@,
@,@,@,@,@,       waking up at different times.      @,@,@,@,@,
@,@,@,@,@, a  cheat   sheet  for  revolving  people @,@,@,@,@,
@,@,@,@,@, ,,::,,::,,::,,::,,====,,::,,::,,::,,::,, @,@,@,@,@,
@,@,@,@,@, ,,::,,::,,::,,::,,====,,::,,::,,::,,::,, @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@, ===  nine  pm   to  around  one  am  === @,@,@,@,@,
@,@,@,@,@, these  are  not  good hours  to  wake up @,@,@,@,@,
@,@,@,@,@, since  you   have  a  lot  of   darkness @,@,@,@,@,
@,@,@,@,@, in  front  of  you, and  will  shun  the @,@,@,@,@,
@,@,@,@,@, day  even  if  you  missed   its  light. @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@, ===    two    am   to   four   am    === @,@,@,@,@,
@,@,@,@,@, tricky  but  serene  morning   hours  in @,@,@,@,@,
@,@,@,@,@, the summer,  and  maybe a bit  too  dark @,@,@,@,@,
@,@,@,@,@, in  winter. when they are good, they are @,@,@,@,@,
@,@,@,@,@, among the  best. the blackbird starts to @,@,@,@,@,
@,@,@,@,@, sing  here. the sky turns  a dark  blue. @,@,@,@,@,
@,@,@,@,@,          stars begin to vanish.          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@, ===   five   am   to    eight   am   === @,@,@,@,@,
@,@,@,@,@, standard early morning, could be good if @,@,@,@,@,
@,@,@,@,@, youre coming here from an earlier waking @,@,@,@,@,
@,@,@,@,@, hour.  could  be   bad  if  youre  going @,@,@,@,@,
@,@,@,@,@, backwards. beautiful if  you go outside. @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@, ===   nine   am   to   twelve   pm   === @,@,@,@,@,
@,@,@,@,@, waking  up  like  a  reasonable  person. @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@, ===   one   pm    to   three    pm   === @,@,@,@,@,
@,@,@,@,@, still  pretty  reasonable,  but  at  the @,@,@,@,@,
@,@,@,@,@,    beginning of something... tricky.     @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@, ===   four   pm   to   eight   pm    === @,@,@,@,@,
@,@,@,@,@, well this  is probably the  opposite  of @,@,@,@,@,
@,@,@,@,@, what you should want and not  very good. @,@,@,@,@,
@,@,@,@,@, in  summer,  youll   still   have   some @,@,@,@,@,
@,@,@,@,@, daylight...  in  winter,  not  so  much. @,@,@,@,@,
@,@,@,@,@, times  are going  to  be  tough  anyway. @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,
@,@,@,@,@,                                          @,@,@,@,@,