condition mean min max 0 h after light 4.3464 3.98092 4.71188 2 h after light 3.0400799999999997 2.33025 3.74991 4 h after light 3.843675 3.56636 4.12099 8 h after light 4.487775 4.37335 4.6022 12 h after light 7.16857 7.1487 7.18844 2 h after dark 10.10491 9.27982 10.93 4 h after dark 7.531605 7.49623 7.56698 8 h after dark 5.89897 5.69313 6.10481 12 h after dark 5.20775 4.96601 5.44949