condition mean min max 1 h after light 7.346637487000001 7.346637487000001 7.346637487000001 3 h after light 5.611591177499999 5.436174231 5.787008124 5 h after light 4.851300134000001 3.565425781 6.137174487 7 h after light 7.132282136000001 6.585897977 7.678666295 9 h after light 5.4413880495 4.544704203 6.338071896000001 11 h after light 6.3284684675000005 5.876210127999999 6.780726807000001 1 h after dark 3.2866913285 2.34459715 4.2287855069999996 3 h after dark 3.3071257005000003 3.186568745 3.4276826560000004 5 h after dark 4.233859461 3.259318333 5.208400589 7 h after dark 6.437576447 5.113276728 7.761876166 9 h after dark 6.99392089 6.323370079 7.664471701 11 h after dark 8.6598802065 8.472174457000001 8.847585956