condition mean min max 1 h after light 6.424541068 6.424541068 6.424541068 3 h after light 3.5552123154999995 3.1643402239999996 3.946084407 5 h after light 6.4134860785 4.843282901 7.983689256 7 h after light 13.373476335 10.52338334 16.22356933 9 h after light 15.112156315 14.82271449 15.40159814 11 h after light 20.660270869999998 20.04912567 21.27141607 1 h after dark 19.889680300000002 17.94054859 21.83881201 3 h after dark 21.530855865 11.92561421 31.13609752 5 h after dark 14.324830209999998 11.41262117 17.23703925 7 h after dark 14.09557506 13.24981156 14.94133856 9 h after dark 14.900013775000001 14.07837244 15.72165511 11 h after dark 16.414782865 15.90081217 16.92875356