condition mean min max 2 h after light 28.830283395166667 3.71e-07 56.2444 6 h after light 49.71055166666667 8.96961 123.601 10 h after light 63.70838333333333 4.18575 224.981 14 h after light 10.864107733333334 0.0322464 17.9027 18 h after light 16.28216 1.65531 43.5323 2 h after dark 27.091618333333333 7.37005 105.432