condition mean min max 0 h after light 10.42845 9.9147 10.9422 2 h after light 10.854 10.811 10.897 4 h after light 9.113209999999999 8.94958 9.27684 8 h after light 7.68178 6.92438 8.43918 12 h after light 11.2621 11.2474 11.2768 2 h after dark 10.702205 9.06911 12.3353 4 h after dark 8.68082 8.43241 8.92923 8 h after dark 13.4624 13.0371 13.8877 12 h after dark 12.70345 12.3727 13.0342