condition mean min max 4 h after light 32.9924765 31.894111 34.090842 8 h after light 31.742756 27.421225 36.064287 12 h after light 48.511509000000004 47.201461 49.821557 4 h after dark 68.664767 41.67158 95.657954 8 h after dark 200.72490100000002 120.462826 280.986976 12 h after dark 22.274732 22.274732 22.274732