condition mean min max 1 h after light 4.633898394 4.633898394 4.633898394 3 h after light 4.167931959000001 3.669256938 4.66660698 5 h after light 3.281738687 2.7733150589999997 3.790162315 7 h after light 3.8241258115 3.090443383 4.55780824 9 h after light 3.3003297585 2.988224334 3.612435183 11 h after light 4.0552646315 3.710206337 4.400322926 1 h after dark 4.1872532865 3.663601705 4.710904868 3 h after dark 5.845161168000001 4.373642779 7.3166795570000005 5 h after dark 4.463261246 4.424510659 4.502011833 7 h after dark 6.222767932 5.513019056 6.932516808 9 h after dark 9.248342095 9.08914743 9.40753676 11 h after dark 12.51859705 12.35044178 12.68675232