condition mean min max 1 h after light 3.2016891295 2.80267813 3.600700129 3 h after light 6.7984505330000005 5.387054191 8.734173222 5 h after light 7.624571081666667 5.634130435 10.20193929 7 h after light 6.609878235666667 6.398961513 7.029977876 9 h after light 7.748233946333333 4.548230093 10.32334244 11 h after light 8.256636032666666 7.129991327999999 9.454269897 1 h after dark 10.447302107 9.613389321 11.34873455 3 h after dark 8.202923009000001 7.524581996 8.667210929 5 h after dark 8.034260489 7.496909399 8.958233165 7 h after dark 8.983810738333334 8.785887119 9.212764517 9 h after dark 8.355923782333333 7.984717102 8.715417355 11 h after dark 8.421293374333334 8.045663399 9.156136976