condition mean min max 0 h after light 113.7945 106.161 121.428 4 h after light 99.9709 94.4778 105.464 8 h after light 113.21600000000001 107.423 119.009 4 h after dark 105.2513 99.3756 111.127 8 h after dark 90.79675 85.2325 96.361 12 h after dark 118.71549999999999 113.161 124.27