condition mean min max 0 h after light 0.57159 0.0 1.14318 4 h after light 0.0 0.0 0.0 8 h after light 0.569589 0.290923 0.848255 4 h after dark 0.703939 0.280688 1.12719 8 h after dark 1.1318255 0.844421 1.41923 12 h after dark 0.9927254999999999 0.558391 1.42706