condition mean min max 0 h after light 13.921714999999999 9.59503 18.2484 2 h after light 2.01911 1.7954 2.24282 4 h after light 3.35492 3.13511 3.57473 8 h after light 3.78784 1.98182 5.59386 12 h after light 22.9399 18.2543 27.6255 2 h after dark 27.23245 22.196 32.2689 4 h after dark 25.243299999999998 14.7553 35.7313 8 h after dark 17.865885 9.71297 26.0188 12 h after dark 18.7137 17.0703 20.3571