condition mean min max 1 h after light 2.558204125 2.558204125 2.558204125 3 h after light 4.4924836814999995 2.59927947 6.385687892999999 5 h after light 4.635724411 3.889244213 5.3822046089999995 7 h after light 7.223984622 6.507713215 7.9402560289999995 9 h after light 7.756930177 7.345284872000001 8.168575482 11 h after light 9.02416831 6.93300046 11.11533616 1 h after dark 6.463178708499999 5.400126068 7.526231349 3 h after dark 9.970758719500001 9.125056339 10.8164611 5 h after dark 10.230772890499999 9.337890241 11.12365554 7 h after dark 13.55643901 12.92522728 14.18765074 9 h after dark 12.11036952 11.50986802 12.71087102 11 h after dark 13.661444509999999 12.61220283 14.71068619