condition mean min max 1 h after light 1.4635832006666667 1.304237621 1.6256909019999999 3 h after light 1.78698322 0.654360269 3.683408954 5 h after light 1.4361631073333334 1.164102049 1.884288463 7 h after light 1.2445149936666666 0.657372861 1.7821076059999998 9 h after light 2.4359129226666667 1.4248089590000002 3.427054403 11 h after light 1.1026086166666667 0.359312678 1.961783534 13 h after light 1.618577449 1.019832736 2.250060419 15 h after light 1.4819165046666667 0.931484812 2.574932417 1 h after dark 1.1831067893333334 0.9669817190000001 1.331680274 3 h after dark 0.9765331076666667 0.7958462740000001 1.191740641 5 h after dark 0.7021773586666666 0.454708441 0.8876947000000001 7 h after dark 1.5189356383333332 0.960734155 2.414644652