condition mean min max 2 h after light 0.16710925 0.0 0.616572 6 h after light 0.08002355 0.0 0.263307 10 h after light 0.19142216666666667 0.0 0.754289 14 h after light 0.16620563333333332 0.0 0.25575 18 h after light 0.24163700000000002 0.0 1.31916 2 h after dark 0.14299746666666668 0.0 0.769221