condition mean min max 4 h after light 361.6036695 312.862813 410.344526 8 h after light 326.748935 312.462826 341.035044 12 h after light 393.48873000000003 344.172391 442.805069 4 h after dark 372.555981 317.482301 427.629661 8 h after dark 285.4203705 226.66835 344.172391 12 h after dark 372.133438 372.133438 372.133438