condition mean min max 0 h after light 0.289208 0.106178 0.472238 2 h after light 0.09077935000000001 0.0397357 0.141823 4 h after light 0.16240445 0.0371149 0.287694 8 h after light 0.297991 0.25586 0.340122 12 h after light 0.3215625 0.319922 0.323203 2 h after dark 0.28599600000000003 0.255062 0.31693 4 h after dark 0.12476675000000001 0.0377115 0.211822 8 h after dark 0.3106665 0.199044 0.422289 12 h after dark 0.09228095 0.0755599 0.109002