condition mean min max 0 h after light 5.4365950000000005 5.12737 5.74582 2 h after light 9.899665 6.77573 13.0236 4 h after light 5.40898 4.27105 6.54691 8 h after light 4.48915 2.04503 6.93327 12 h after light 6.9971499999999995 6.37062 7.62368 2 h after dark 10.134644999999999 8.44689 11.8224 4 h after dark 5.890124999999999 5.70031 6.07994 8 h after dark 12.107225 9.92285 14.2916 12 h after dark 10.90249 9.54408 12.2609