{"dataset": [["date", "index", "day", "day_t", "month", "month_t", "quarter", "quarter_t", "year"], ["2025-04-08", 347.115, 0.012374, 3.71318, 0.27456, 3.71318, 0.944848, 3.71318, 3.71318], ["2025-04-09", 347.159, 0.012478, 3.71757, 0.280841, 3.71757, 0.941949, 3.71757, 3.71757], ["2025-04-10", 347.202, 0.0125117, 3.72196, 0.287153, 3.72196, 0.939012, 3.72196, 3.72196], ["2025-04-11", 347.246, 0.0125847, 3.72643, 0.293553, 3.72643, 0.936141, 3.72643, 3.72643], ["2025-04-12", 347.29, 0.0125811, 3.73086, 0.299956, 3.73086, 0.93345, 3.73086, 3.73086], ["2025-04-13", 347.333, 0.0125775, 3.73526, 0.306346, 3.73526, 0.930939, 3.73526, 3.73526], ["2025-04-14", 347.377, 0.012574, 3.73963, 0.31262, 3.73963, 0.928607, 3.73963, 3.73963], ["2025-04-15", 347.421, 0.0125774, 3.74397, 0.318761, 3.74397, 0.926564, 3.74397, 3.74397], ["2025-04-16", 347.464, 0.0126297, 3.74824, 0.324795, 3.74824, 0.924832, 3.74824, 3.74824], ["2025-04-17", 347.508, 0.0126517, 3.75247, 0.330651, 3.75247, 0.923353, 3.75247, 3.75247], ["2025-04-18", 347.552, 0.0126459, 3.75664, 0.336201, 3.75664, 0.922037, 3.75664, 3.75664], ["2025-04-19", 347.596, 0.0126434, 3.76075, 0.341438, 3.76075, 0.920965, 3.76075, 3.76075], ["2025-04-20", 347.64, 0.012641, 3.76496, 0.346383, 3.76496, 0.920138, 3.76496, 3.76496], ["2025-04-21", 347.684, 0.0126387, 3.76928, 0.350989, 3.76928, 0.919554, 3.76928, 3.76928], ["2025-04-22", 347.728, 0.0125908, 3.77364, 0.355188, 3.77364, 0.919078, 3.77364, 3.77364], ["2025-04-23", 347.771, 0.0124885, 3.7779, 0.358901, 3.7779, 0.91863, 3.7779, 3.7779], ["2025-04-24", 347.815, 0.0124222, 3.78204, 0.36216, 3.78204, 0.918121, 3.78204, 3.78204], ["2025-04-25", 347.858, 0.0123562, 3.78599, 0.364939, 3.78599, 0.917521, 3.78599, 3.78599], ["2025-04-26", 347.9, 0.0123112, 3.78978, 0.367196, 3.78978, 0.916872, 3.78978, 3.78978], ["2025-04-27", 347.943, 0.0122664, 3.79324, 0.368935, 3.79324, 0.916173, 3.79324, 3.79324], ["2025-04-28", 347.986, 0.0122216, 3.79637, 0.37029, 3.79637, 0.915425, 3.79637, 3.79637], ["2025-04-29", 348.028, 0.0122078, 3.79918, 0.371268, 3.79918, 0.914677, 3.79918, 3.79918], ["2025-04-30", 348.071, 0.0121995, 3.80168, 0.37185, 3.80168, 0.914051, 3.80168, 3.80168], ["2025-05-01", 348.113, 0.0121926, 3.80382, 0.384088, 3.80382, 0.913525, 3.80382, 3.80382], ["2025-05-02", 348.155, 0.0121886, 3.80545, 0.384538, 3.80545, 0.913076, 3.80545, 3.80545], ["2025-05-03", 348.198, 0.0121845, 3.80677, 0.3849, 3.80677, 0.912695, 3.80677, 3.80677], ["2025-05-04", 348.24, 0.0121806, 3.80778, 0.385181, 3.80778, 0.912376, 3.80778, 3.80778], ["2025-05-05", 348.283, 0.0121766, 3.80851, 0.385411, 3.80851, 0.912117, 3.80851, 3.80851], ["2025-05-06", 348.325, 0.0121727, 3.80898, 0.385511, 3.80898, 0.91207, 3.80898, 3.80898]], "title": "\u65e5\u672c\u6d88\u8d39\u8005\u7269\u4ef7\u6307\u6570(CPI)", "start": "2025-04-08", "end": "2025-05-06"}