{
    "site": "saihuay",
    "page_type": "lucky_number_analysis",
    "canonical_url": "https://saihuay.com/lucky_data.php?lotto=hanoi",
    "generated_at": "2026-05-10T11:17:51+00:00",
    "market_slug": "hanoi",
    "market_name_th": "河内",
    "market_display_name": "河内",
    "analysis_limit": 120,
    "prediction_basis": 60,
    "latest_row": {
        "draw_date": "2026-05-09",
        "top_3": "192",
        "bottom_2": "52",
        "first_prize": "",
        "draw_result": "26192"
    },
    "next_draw": {
        "display": "2026年5月10日",
        "note": "每日开奖",
        "cutoff": "约 18:30 开奖"
    },
    "trend_scores": {
        "top_3": 22.3,
        "bottom_2": 22.9
    },
    "top_3_analysis": {
        "valid_rows": 60,
        "positions": [
            {
                "label": "百位",
                "top_digit": "2",
                "top_percent": 22.6,
                "top_digits": [
                    {
                        "digit": "2",
                        "percent": 22.6
                    },
                    {
                        "digit": "1",
                        "percent": 17.9
                    },
                    {
                        "digit": "5",
                        "percent": 14.5
                    },
                    {
                        "digit": "4",
                        "percent": 13.1
                    },
                    {
                        "digit": "9",
                        "percent": 8
                    }
                ]
            },
            {
                "label": "十位",
                "top_digit": "4",
                "top_percent": 24.4,
                "top_digits": [
                    {
                        "digit": "4",
                        "percent": 24.4
                    },
                    {
                        "digit": "7",
                        "percent": 14.3
                    },
                    {
                        "digit": "5",
                        "percent": 13.4
                    },
                    {
                        "digit": "3",
                        "percent": 10.2
                    },
                    {
                        "digit": "9",
                        "percent": 10
                    }
                ]
            },
            {
                "label": "个位",
                "top_digit": "0",
                "top_percent": 19.9,
                "top_digits": [
                    {
                        "digit": "0",
                        "percent": 19.9
                    },
                    {
                        "digit": "7",
                        "percent": 17.4
                    },
                    {
                        "digit": "2",
                        "percent": 15.5
                    },
                    {
                        "digit": "1",
                        "percent": 13.4
                    },
                    {
                        "digit": "4",
                        "percent": 10.6
                    }
                ]
            }
        ],
        "window_highlights": [
            {
                "label": "短期",
                "size": 20,
                "digits": "240",
                "average_percent": 25.5
            },
            {
                "label": "中期",
                "size": 60,
                "digits": "240",
                "average_percent": 19
            },
            {
                "label": "整体",
                "size": 120,
                "digits": "240",
                "average_percent": 19
            }
        ],
        "candidates": [
            {
                "digits": "240",
                "trend_percent": 100
            },
            {
                "digits": "247",
                "trend_percent": 87.4
            },
            {
                "digits": "140",
                "trend_percent": 79.2
            },
            {
                "digits": "242",
                "trend_percent": 77.9
            },
            {
                "digits": "147",
                "trend_percent": 69.3
            },
            {
                "digits": "241",
                "trend_percent": 67.3
            }
        ]
    },
    "bottom_2_analysis": {
        "valid_rows": 60,
        "positions": [
            {
                "label": "下十位",
                "top_digit": "5",
                "top_percent": 28.3,
                "top_digits": [
                    {
                        "digit": "5",
                        "percent": 28.3
                    },
                    {
                        "digit": "4",
                        "percent": 12.7
                    },
                    {
                        "digit": "6",
                        "percent": 11.6
                    },
                    {
                        "digit": "1",
                        "percent": 10.2
                    },
                    {
                        "digit": "9",
                        "percent": 9.9
                    }
                ]
            },
            {
                "label": "下个位",
                "top_digit": "4",
                "top_percent": 17.5,
                "top_digits": [
                    {
                        "digit": "4",
                        "percent": 17.5
                    },
                    {
                        "digit": "6",
                        "percent": 13.5
                    },
                    {
                        "digit": "8",
                        "percent": 13.4
                    },
                    {
                        "digit": "7",
                        "percent": 13
                    },
                    {
                        "digit": "1",
                        "percent": 11.7
                    }
                ]
            }
        ],
        "window_highlights": [
            {
                "label": "短期",
                "size": 20,
                "digits": "54",
                "average_percent": 28
            },
            {
                "label": "中期",
                "size": 60,
                "digits": "54",
                "average_percent": 17.8
            },
            {
                "label": "整体",
                "size": 120,
                "digits": "54",
                "average_percent": 17.8
            }
        ],
        "candidates": [
            {
                "digits": "54",
                "trend_percent": 100
            },
            {
                "digits": "56",
                "trend_percent": 77.1
            },
            {
                "digits": "58",
                "trend_percent": 76.6
            },
            {
                "digits": "57",
                "trend_percent": 74.3
            },
            {
                "digits": "44",
                "trend_percent": 44.9
            },
            {
                "digits": "64",
                "trend_percent": 41
            }
        ]
    },
    "hot_digits": [
        {
            "digit": "4",
            "count": 0,
            "percent": 14
        },
        {
            "digit": "7",
            "count": 0,
            "percent": 11.8
        },
        {
            "digit": "2",
            "count": 0,
            "percent": 11.1
        },
        {
            "digit": "5",
            "count": 0,
            "percent": 11
        },
        {
            "digit": "1",
            "count": 0,
            "percent": 10.8
        },
        {
            "digit": "0",
            "count": 0,
            "percent": 9.8
        }
    ],
    "related_urls": {
        "latest_results_url": "https://saihuay.com/result.php",
        "historical_url": "https://saihuay.com/historical.php?lotto=hanoi",
        "lucky_url": "https://saihuay.com/lucky_data.php?lotto=hanoi"
    },
    "disclaimer": "Statistical analysis based on historical data; not a guaranteed prediction.",
    "error_message": ""
}