condition mean min max 1 h after light 1.0341672135 0.8723740720000001 1.195960355 3 h after light 1.290254485 0.893317538 1.489145063 5 h after light 3.549020866333333 2.998167654 4.619761582 7 h after light 3.774869256 3.232707967 4.272269191 9 h after light 5.035916371666667 3.789329131 6.923989825 11 h after light 4.54287043 3.2768335239999997 5.2025692789999995 1 h after dark 2.2785923859999997 1.522222398 3.161240888 3 h after dark 1.9962095553333334 1.4890572530000001 2.622273953 5 h after dark 1.5093263386666667 1.153799901 1.7100119059999999 7 h after dark 1.6875212406666666 1.438028238 2.037619011 9 h after dark 1.812762647 1.3147964559999998 2.1092998080000003 11 h after dark 1.5499654483333332 1.052976706 2.0559442359999998