condition mean min max 1 h after light 1.962808514 1.744748145 2.180868883 3 h after light 1.737783202 1.42876882 2.047574462 5 h after light 1.585263272333333 0.596098269 2.5329347419999997 7 h after light 2.8663414256666666 2.5967654159999998 3.2835421030000003 9 h after light 3.1923843196666666 2.357804793 3.888086594 11 h after light 4.218258280666666 3.622041903 5.0856380119999995 1 h after dark 3.708759592333333 3.4676167939999996 3.922650025 3 h after dark 3.144224308666667 2.383885411 4.442937322 5 h after dark 2.907401789666667 2.297828499 3.304063353 7 h after dark 2.6014645180000002 1.956114251 3.791165356 9 h after dark 1.5423043833333334 0.803486723 2.4912370740000003 11 h after dark 1.3248045573333334 0.987165662 1.990426562