condition mean min max 1 h after light 4.462910623 4.462910623 4.462910623 3 h after light 3.106967837 2.871893412 3.342042262 5 h after light 3.1153854775 2.999672861 3.2310980939999996 7 h after light 3.0314038959999996 2.77043201 3.2923757819999997 9 h after light 3.8537592085 3.432376109 4.275142308 11 h after light 4.4445676125 2.493159512 6.3959757129999995 1 h after dark 3.6698120125 2.3980169 4.941607125 3 h after dark 4.151459955 3.1927635960000003 5.110156314 5 h after dark 3.6806863759999997 3.4802219080000003 3.8811508439999995 7 h after dark 3.067471023 3.028745903 3.106196143 9 h after dark 3.097061696 2.543405934 3.650717458 11 h after dark 1.6821929215 1.4114926319999999 1.952893211