condition mean min max 3 h after light 0.19327916666666667 0.0 0.554071 7 h after light 0.848554 0.153066 1.58996 11 h after light 0.8317545833333333 0.253532 1.65557 2 h after dark 0.38966325 0.16011 0.803234 6 h after dark 0.27990835000000003 0.0483892 0.567024 10 h after dark 0.25679131666666666 0.0 0.610944