condition mean min max 1 h after light 1.1865958465 1.007240041 1.365951652 3 h after light 2.678153963 1.9631164380000001 3.19025829 5 h after light 2.2281109590000003 1.83401064 2.842555608 7 h after light 3.325191206 2.7931247989999997 3.930385021 9 h after light 2.3845157666666665 1.9427450609999999 2.767475657 11 h after light 2.25966196 1.2261894009999998 2.907337472 13 h after light 2.269521522333333 0.7959608779999999 3.293818925 15 h after light 2.765063561333333 1.9957244930000002 3.490242401 1 h after dark 3.1942770436666668 2.9307238360000003 3.379552773 3 h after dark 2.4591048656666663 0.9255895709999999 3.2479665939999998 5 h after dark 2.560916842666667 1.384501247 3.6144731880000003 7 h after dark 3.1308561446666667 2.093725189 4.472190482