condition mean min max 1 h after light 3.448646278 3.287008428 3.610284128 3 h after light 4.437359741333333 3.911063235 4.844716585 5 h after light 4.821613025333333 4.092100005 5.2962154539999995 7 h after light 5.293090500666667 4.5652928180000005 5.7730459860000005 9 h after light 4.321584973666667 2.9686626410000003 5.8964115239999995 11 h after light 6.141631262000001 4.547684978 7.444686532 13 h after light 4.817669228333333 3.93991985 6.412440172 15 h after light 6.226109643 5.185132959 7.051559041 1 h after dark 5.989441105 5.890368755 6.130951552000001 3 h after dark 5.275208750333333 3.771674342 6.946794726 5 h after dark 6.018565797666667 5.099751421000001 7.728084032999999 7 h after dark 5.323251774 4.8304714539999996 5.9778425010000005