condition mean min max 0 h after light 120.84049999999999 110.241 131.44 2 h after light 109.8475 107.707 111.988 4 h after light 71.45904999999999 67.3659 75.5522 8 h after light 20.09055 17.6645 22.5166 12 h after light 32.10655 28.3098 35.9033 2 h after dark 20.5353 17.0219 24.0487 4 h after dark 23.806800000000003 21.1137 26.4999 8 h after dark 69.76975 68.7797 70.7598 12 h after dark 112.96000000000001 112.753 113.167