condition mean min max 1 h after light 2.368270637 2.146495453 2.590045821 3 h after light 2.9761687703333335 1.711845911 4.191518881 5 h after light 2.5227500536666665 2.074297336 2.9475171000000002 7 h after light 3.7032219106666666 2.7512695139999996 4.359149346000001 9 h after light 4.007561453666666 2.8098255689999996 5.75351422 11 h after light 3.734032400333333 3.345727568 3.964551099 13 h after light 4.299775346 2.877704713 5.7396567229999995 15 h after light 4.479699088666667 3.8584006860000004 5.101123509 1 h after dark 5.514764901 5.272102326000001 5.696668982 3 h after dark 5.980416674333334 4.352275605 7.665201162000001 5 h after dark 4.776497003666667 2.99584308 6.197291296 7 h after dark 3.996874408 2.755986444 5.047186401