condition mean min max 0 h after light 0.1796265 0.159247 0.200006 2 h after light 0.200562 0.132942 0.268182 4 h after light 0.09248485000000001 0.0809037 0.104066 8 h after light 0.2463265 0.191142 0.301511 12 h after light 0.6034685 0.479822 0.727115 2 h after dark 0.6446015 0.546493 0.74271 4 h after dark 0.38988049999999996 0.382644 0.397117 8 h after dark 0.334263 0.179117 0.489409 12 h after dark 0.181985 0.108988 0.254982