condition mean min max 0 h after light 0.3117835 0.218196 0.405371 2 h after light 1.8361900000000002 1.62437 2.04801 4 h after light 2.129715 1.78811 2.47132 8 h after light 0.6267695 0.625578 0.627961 12 h after light 0.305352 0.0 0.610704 2 h after dark 0.113436 0.0 0.226872 4 h after dark 0.101088 0.0 0.202176 8 h after dark 0.3338365 0.227975 0.439698 12 h after dark 0.636648 0.624228 0.649068