condition mean min max 1 h after light 9.082291702 7.812347944 9.939190146 3 h after light 7.734185881666667 6.309612695 9.628443957 5 h after light 8.729772998333333 7.693196147 10.38321419 7 h after light 7.301695841 5.85061846 8.186556816 9 h after light 7.558854884333333 5.275860068 11.77016097 11 h after light 6.4685877776666665 5.7122520539999995 7.345653968 13 h after light 10.627204733666666 8.495126071 11.92551072 15 h after light 7.187360852333334 5.212668065 8.782571085 1 h after dark 9.085891399 8.196321232999999 10.82466386 3 h after dark 8.693062755 6.818375522 10.90442687 5 h after dark 8.725054926333334 7.3974558329999995 10.52799866 7 h after dark 9.483840078666667 8.466901437999999 10.64414785