condition mean min max 1 h after light 4.046798421666667 3.3280546189999995 4.51580806 3 h after light 4.610901931666667 4.143835073 5.141402113 5 h after light 4.405939354333333 3.391079881 5.796454526000001 7 h after light 4.70528173 4.399578153 4.917445154 9 h after light 3.887530321 3.517240045 4.552354412 11 h after light 4.480605942 3.618008671 5.1501483839999995 13 h after light 3.451467561333333 2.801095623 4.127894407 15 h after light 4.106372358 3.725939248 4.835848686 1 h after dark 4.785671923 4.441993537 5.0801136389999995 3 h after dark 4.493542775333333 3.7680496310000002 4.945616128999999 5 h after dark 3.913019361 3.182959087 4.4807446760000005 7 h after dark 4.665518792666667 3.597327747 5.382061379