condition mean min max 1 h after light 9.816956252999999 9.816956252999999 9.816956252999999 3 h after light 8.186966235 7.248921966 9.125010504 5 h after light 7.1902186135 6.757392567 7.62304466 7 h after light 7.3852633565 7.231917876 7.538608837000001 9 h after light 7.814951154000001 7.712999936 7.916902372000001 11 h after light 9.259176677500001 8.788468122000001 9.729885233 1 h after dark 9.799726843 9.437207246 10.16224644 3 h after dark 13.230203190000001 11.99468073 14.46572565 5 h after dark 14.75834433 14.35090926 15.1657794 7 h after dark 20.253737559999998 19.111231 21.39624412 9 h after dark 26.271414585000002 25.94373018 26.59909899 11 h after dark 41.45804651 32.52187369 50.39421933