condition mean min max 4 h after light 0.043801900000000005 0.0209136 0.0666902 8 h after light 0.07701274999999999 0.0745734 0.0794521 12 h after light 0.09064905000000001 0.0869033 0.0943948 4 h after dark 0.12018473333333334 0.0934433 0.171702 8 h after dark 0.13876543333333335 0.0484443 0.254659 12 h after dark 0.11561893333333334 0.0790236 0.168024