condition mean min max 0 h after light 0.6598930000000001 0.530831 0.788955 2 h after light 1.86775 1.66081 2.07469 4 h after light 2.946045 2.60532 3.28677 8 h after light 1.574195 0.81478 2.33361 12 h after light 1.262965 1.2383 1.28763 2 h after dark 1.538615 1.42142 1.65581 4 h after dark 2.409085 2.16416 2.65401 8 h after dark 1.9630299999999998 1.8185 2.10756 12 h after dark 1.28567 1.05271 1.51863