condition mean min max 2 h after light 45.656800000000004 44.3577 47.4605 6 h after light 48.6695 47.9788 49.047 10 h after light 46.32876666666667 45.1523 47.8272 2 h after dark 44.4559 42.675 45.3546 6 h after dark 52.940666666666665 52.3601 53.6013 10 h after dark 53.2156 51.3651 55.2287