condition mean min max 0 h after light 1.021998 0.879156 1.16484 2 h after light 0.8538615 0.759257 0.948466 4 h after light 0.4737295 0.397743 0.549716 8 h after light 1.1845175000000001 0.907935 1.4611 12 h after light 3.1925850000000002 2.98856 3.39661 2 h after dark 1.819545 1.67096 1.96813 4 h after dark 2.086795 2.01496 2.15863 8 h after dark 1.65039 1.24702 2.05376 12 h after dark 1.023252 0.866264 1.18024