condition mean min max 0 h after light 23.19055 22.7323 23.6488 4 h after light 27.36385 26.2806 28.4471 8 h after light 41.240700000000004 40.7995 41.6819 4 h after dark 46.5847 36.6387 56.5307 8 h after dark 28.81575 26.919 30.7125 12 h after dark 27.256700000000002 25.7578 28.7556