condition mean min max 3 h after light 121.03233333333333 110.379 129.724 6 h after light 158.28666666666666 132.231 198.771 9 h after light 211.46333333333334 184.975 226.156 12 h after light 238.363 129.829 300.276 3 h after dark 199.462 176.63 217.306 6 h after dark 157.917 155.258 162.851 9 h after dark 118.4722 99.4676 129.164 12 h after dark 99.7651 81.1872 118.343