condition mean min max 0 h after light 0.0 0.0 0.0 4 h after light 0.066466 0.0 0.132932 8 h after light 0.20201400000000003 0.137246 0.266782 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0