condition mean min max 0 h after light 22.09995 18.9822 25.2177 2 h after light 13.136800000000001 10.9497 15.3239 4 h after light 10.857299999999999 10.5986 11.116 8 h after light 12.256695 9.80649 14.7069 12 h after light 18.58515 16.2314 20.9389 2 h after dark 12.81075 11.7086 13.9129 4 h after dark 12.4916 11.2011 13.7821 8 h after dark 17.544600000000003 16.5695 18.5197 12 h after dark 27.25065 26.6122 27.8891