condition mean min max 2 h after light 24.17016333333333 0.0 101.142 6 h after light 60.652715 0.0 186.848 10 h after light 62.337785 0.0 180.184 14 h after light 2.8082166666666666 0.0 6.75874 18 h after light 4.37967 0.0 8.61103 2 h after dark 24.713871666666666 0.0 140.773