Question: 统计招商公路在2021年06月13日到2022年03月19日的5、20、60日简单移动平均线空头排列的天数占比（%）。使用不复权价格，写出指标公式，搜集原始数据，计算得出答案，保留四位小数。注意列出原始数据和关键计算过程。
Formula: SMA_n = 1 / n * \sum_{i=0}^{n-1} P_{t-i}
Data:
date,close,low,open
2021-03-17,7.48,7.31,7.45
2021-03-18,7.39,7.33,7.48
2021-03-19,7.59,7.36,7.36
2021-03-22,7.5,7.42,7.54
2021-03-23,7.56,7.48,7.51
2021-03-24,7.61,7.37,7.48
2021-03-25,7.54,7.44,7.59
2021-03-26,7.53,7.5,7.52
2021-03-29,7.74,7.43,7.45
2021-03-30,7.74,7.66,7.73
2021-03-31,7.86,7.6,7.76
2021-04-01,7.81,7.71,7.83
2021-04-02,7.6,7.59,7.82
2021-04-06,7.64,7.54,7.55
2021-04-07,7.64,7.6,7.64
2021-04-08,7.64,7.6,7.65
2021-04-09,7.65,7.56,7.7
2021-04-12,7.52,7.48,7.69
2021-04-13,7.4,7.39,7.51
2021-04-14,7.6,7.35,7.39
2021-04-15,7.69,7.6,7.65
2021-04-16,8.06,7.69,7.69
2021-04-19,8.03,7.91,8.05
2021-04-20,7.94,7.88,8.02
2021-04-21,7.77,7.71,8.04
2021-04-22,7.66,7.63,7.74
2021-04-23,7.74,7.4,7.62
2021-04-26,7.54,7.52,7.68
2021-04-27,7.48,7.43,7.5
2021-04-28,7.28,7.18,7.57
2021-04-29,7.56,7.32,7.34
2021-04-30,7.76,7.53,7.55
2021-05-06,8.01,7.72,7.72
2021-05-07,8.08,7.91,7.99
2021-05-10,8.24,7.96,8.06
2021-05-11,8.24,8.08,8.26
2021-05-12,8.34,8.22,8.25
2021-05-13,8.31,8.21,8.3
2021-05-14,8.3,8.16,8.3
2021-05-17,8.24,8.14,8.33
2021-05-18,8.28,8.2,8.24
2021-05-19,8.15,8.08,8.28
2021-05-20,8.18,8.09,8.14
2021-05-21,8.09,8.0,8.1
2021-05-24,8.14,8.08,8.11
2021-05-25,8.06,8.01,8.19
2021-05-26,8.06,7.97,8.04
2021-05-27,8.02,7.97,8.01
2021-05-28,7.86,7.85,8.04
2021-05-31,7.77,7.73,7.9
2021-06-01,7.73,7.58,7.72
2021-06-02,7.78,7.65,7.71
2021-06-03,7.77,7.71,7.8
2021-06-04,7.79,7.65,7.81
2021-06-07,7.85,7.66,7.82
2021-06-08,7.88,7.78,7.87
2021-06-09,7.85,7.8,7.83
2021-06-10,7.9,7.82,7.82
2021-06-11,7.89,7.84,7.94
2021-06-15,7.85,7.83,7.95
2021-06-16,7.74,7.63,7.85
2021-06-17,7.66,7.6,7.73
2021-06-18,7.48,7.48,7.66
2021-06-21,7.52,7.4,7.47
2021-06-22,7.83,7.5,7.5
2021-06-23,7.75,7.64,7.81
2021-06-24,7.68,7.55,7.72
2021-06-25,7.57,7.51,7.54
2021-06-28,7.44,7.41,7.61
2021-06-29,7.31,7.26,7.45
2021-06-30,7.22,7.18,7.36
2021-07-01,7.18,7.14,7.23
2021-07-02,7.23,7.14,7.17
2021-07-05,7.2,7.12,7.23
2021-07-06,7.21,7.13,7.2
2021-07-07,7.13,7.0,7.2
2021-07-08,7.2,7.06,7.1
2021-07-09,7.23,7.11,7.17
2021-07-12,7.17,7.12,7.19
2021-07-13,7.21,7.11,7.15
2021-07-14,7.14,7.09,7.19
2021-07-15,7.26,7.11,7.13
2021-07-16,7.37,7.24,7.25
2021-07-19,7.51,7.34,7.42
2021-07-20,7.48,7.41,7.51
2021-07-21,7.49,7.32,7.48
2021-07-22,7.42,7.38,7.49
2021-07-23,7.28,7.22,7.41
2021-07-26,7.18,7.15,7.28
2021-07-27,7.13,7.08,7.22
2021-07-28,7.32,7.02,7.1
2021-07-29,7.13,7.09,7.39
2021-07-30,6.84,6.75,7.08
2021-08-02,6.81,6.71,6.8
2021-08-03,6.88,6.8,6.82
2021-08-04,6.82,6.68,6.85
2021-08-05,6.74,6.7,6.78
2021-08-06,6.69,6.63,6.75
2021-08-09,6.85,6.7,6.75
2021-08-10,6.81,6.7,6.83
2021-08-11,6.79,6.77,6.8
2021-08-12,6.81,6.79,6.8
2021-08-13,6.84,6.72,6.82
2021-08-16,6.87,6.8,6.82
2021-08-17,7.01,6.84,6.89
2021-08-18,7.03,6.88,7.0
2021-08-19,7.12,7.0,7.05
2021-08-20,7.29,7.07,7.11
2021-08-23,7.23,7.16,7.28
2021-08-24,7.39,7.23,7.25
2021-08-25,7.42,7.38,7.44
2021-08-26,7.51,7.32,7.42
2021-08-27,7.37,7.35,7.51
2021-08-30,7.52,7.32,7.43
2021-08-31,7.5,7.48,7.51
2021-09-01,7.54,7.41,7.5
2021-09-02,7.48,7.38,7.57
2021-09-03,7.48,7.41,7.46
2021-09-06,7.46,7.36,7.48
2021-09-07,7.59,7.41,7.44
2021-09-08,7.64,7.55,7.67
2021-09-09,7.88,7.6,7.6
2021-09-10,7.67,7.64,7.88
2021-09-13,7.74,7.5,7.61
2021-09-14,7.43,7.4,7.82
2021-09-15,7.35,7.28,7.42
2021-09-16,7.4,7.31,7.35
2021-09-17,7.36,7.26,7.41
2021-09-22,7.71,7.26,7.3
2021-09-23,7.88,7.7,7.81
2021-09-24,7.7,7.61,7.84
2021-09-27,7.53,7.48,7.78
2021-09-28,7.64,7.4,7.44
2021-09-29,7.51,7.47,7.59
2021-09-30,7.53,7.46,7.52
2021-10-08,7.59,7.43,7.62
2021-10-11,7.76,7.54,7.56
2021-10-12,7.48,7.44,7.75
2021-10-13,7.48,7.3,7.45
2021-10-14,7.32,7.29,7.48
2021-10-15,7.2,7.16,7.35
2021-10-18,7.24,7.16,7.21
2021-10-19,7.32,7.23,7.24
2021-10-20,7.22,7.14,7.3
2021-10-21,7.29,7.2,7.23
2021-10-22,7.2,7.2,7.3
2021-10-25,7.12,7.07,7.18
2021-10-26,7.19,7.08,7.18
2021-10-27,6.93,6.86,7.16
2021-10-28,7.04,6.93,6.94
2021-10-29,6.98,6.93,7.03
2021-11-01,6.87,6.82,6.98
2021-11-02,6.82,6.77,6.95
2021-11-03,6.8,6.76,6.78
2021-11-04,6.75,6.72,6.81
2021-11-05,6.69,6.66,6.75
2021-11-08,6.74,6.7,6.71
2021-11-09,6.79,6.74,6.78
2021-11-10,6.85,6.74,6.79
2021-11-11,6.87,6.82,6.86
2021-11-12,7.04,6.85,6.88
2021-11-15,7.18,7.03,7.05
2021-11-16,7.12,7.09,7.14
2021-11-17,7.15,7.08,7.13
2021-11-18,7.08,7.06,7.15
2021-11-19,7.14,7.05,7.08
2021-11-22,7.11,7.09,7.12
2021-11-23,7.21,7.08,7.12
2021-11-24,7.18,7.12,7.21
2021-11-25,7.16,7.12,7.18
2021-11-26,7.14,7.09,7.17
2021-11-29,7.19,7.08,7.19
2021-11-30,7.38,7.21,7.22
2021-12-01,7.5,7.36,7.36
2021-12-02,7.51,7.44,7.49
2021-12-03,7.61,7.44,7.62
2021-12-06,7.58,7.55,7.62
2021-12-07,7.81,7.6,7.62
2021-12-08,7.7,7.61,7.74
2021-12-09,7.75,7.66,7.7
2021-12-10,7.31,7.31,7.69
2021-12-13,7.31,7.22,7.45
2021-12-14,7.33,7.23,7.24
2021-12-15,7.39,7.32,7.33
2021-12-16,7.48,7.32,7.4
2021-12-17,7.49,7.42,7.49
2021-12-20,7.62,7.43,7.44
2021-12-21,7.54,7.51,7.54
2021-12-22,7.63,7.48,7.61
2021-12-23,7.64,7.54,7.6
2021-12-24,7.62,7.54,7.58
2021-12-27,7.64,7.53,7.58
2021-12-28,7.69,7.59,7.64
2021-12-29,7.72,7.61,7.69
2021-12-30,7.8,7.6,7.71
2021-12-31,7.67,7.62,7.76
2022-01-04,7.7,7.66,7.67
2022-01-05,7.82,7.71,7.76
2022-01-06,7.74,7.74,7.82
2022-01-07,7.93,7.73,7.74
2022-01-10,7.84,7.73,7.93
2022-01-11,7.87,7.77,7.81
2022-01-12,7.84,7.76,7.87
2022-01-13,7.91,7.81,7.84
2022-01-14,7.91,7.88,7.93
2022-01-17,7.84,7.72,7.91
2022-01-18,8.15,7.75,7.84
2022-01-19,8.18,8.04,8.09
2022-01-20,8.27,8.12,8.18
2022-01-21,8.16,8.05,8.2
2022-01-24,8.14,8.02,8.1
2022-01-25,8.03,7.98,8.05
2022-01-26,8.1,7.92,8.08
2022-01-27,7.92,7.9,8.06
2022-01-28,7.98,7.91,8.06
2022-02-07,8.37,7.93,7.97
2022-02-08,8.62,8.39,8.52
2022-02-09,8.97,8.59,8.65
2022-02-10,8.9,8.72,8.84
2022-02-11,8.86,8.77,8.9
2022-02-14,8.52,8.47,8.82
2022-02-15,8.64,8.44,8.63
2022-02-16,8.77,8.5,8.58
2022-02-17,8.52,8.5,8.76
2022-02-18,8.64,8.44,8.5
2022-02-21,8.59,8.53,8.67
2022-02-22,8.52,8.41,8.58
2022-02-23,8.42,8.38,8.54
2022-02-24,8.11,8.03,8.38
2022-02-25,8.05,8.0,8.1
2022-02-28,8.0,7.92,8.03
2022-03-01,7.95,7.82,8.04
2022-03-02,8.05,7.84,7.9
2022-03-03,8.15,8.05,8.11
2022-03-04,8.2,8.07,8.18
2022-03-07,8.09,8.04,8.16
2022-03-08,7.82,7.78,8.09
2022-03-09,7.58,7.36,7.82
2022-03-10,7.65,7.59,7.7
2022-03-11,7.66,7.4,7.61
2022-03-14,7.6,7.56,7.6
2022-03-15,7.11,7.07,7.57
2022-03-16,7.63,7.07,7.2
2022-03-17,7.42,7.42,7.67
2022-03-18,7.48,7.33,7.38

Indicator data:
date,5日,20日,60日
2021-06-15,7.874,7.945,7.820166666666666
2021-06-16,7.845999999999999,7.917999999999999,7.8245
2021-06-17,7.808,7.8935,7.829
2021-06-18,7.724000000000001,7.858500000000001,7.827166666666667
2021-06-21,7.65,7.830000000000001,7.827500000000001
2021-06-22,7.645999999999999,7.8145,7.832
2021-06-23,7.648000000000001,7.7989999999999995,7.834333333333333
2021-06-24,7.651999999999999,7.779999999999999,7.836666666666667
2021-06-25,7.67,7.7575,7.8373333333333335
2021-06-28,7.654000000000001,7.7364999999999995,7.832333333333334
2021-06-29,7.55,7.713500000000001,7.825166666666666
2021-06-30,7.444,7.688,7.8145
2021-07-01,7.343999999999999,7.6579999999999995,7.803999999999999
2021-07-02,7.275999999999999,7.631,7.797833333333333
2021-07-05,7.228,7.6015,7.7905
2021-07-06,7.208,7.5695,7.783333333333333
2021-07-07,7.19,7.532000000000001,7.7748333333333335
2021-07-08,7.194,7.4995,7.767333333333334
2021-07-09,7.194,7.465999999999999,7.7625
2021-07-12,7.188,7.43,7.758666666666667
2021-07-13,7.188,7.397999999999999,7.752166666666667
2021-07-14,7.19,7.368,7.742999999999999
2021-07-15,7.202,7.347999999999999,7.729666666666666
2021-07-16,7.2299999999999995,7.342499999999999,7.718666666666667
2021-07-19,7.298,7.341999999999999,7.7115
2021-07-20,7.351999999999999,7.3245000000000005,7.706666666666667
2021-07-21,7.422,7.3115,7.703833333333334
2021-07-22,7.454000000000001,7.2985,7.698499999999999
2021-07-23,7.436,7.284000000000001,7.694166666666667
2021-07-26,7.37,7.271000000000001,7.689166666666667
2021-07-27,7.3,7.2620000000000005,7.6866666666666665
2021-07-28,7.266,7.267,7.682666666666666
2021-07-29,7.208,7.2645,7.672166666666667
2021-07-30,7.12,7.245,7.652666666666667
2021-08-02,7.045999999999999,7.225499999999999,7.6315
2021-08-03,6.996,7.2090000000000005,7.608833333333334
2021-08-04,6.896000000000001,7.1934999999999985,7.585166666666667
2021-08-05,6.818,7.1705,7.5585
2021-08-06,6.788000000000001,7.1435,7.5315
2021-08-09,6.795999999999999,7.1274999999999995,7.507333333333333
2021-08-10,6.781999999999999,7.1075,7.4835
2021-08-11,6.776000000000001,7.090000000000001,7.458666666666668
2021-08-12,6.789999999999999,7.0675,7.436333333333334
2021-08-13,6.82,7.0409999999999995,7.414
2021-08-16,6.824,7.009,7.393666666666666
2021-08-17,6.864,6.985499999999999,7.374833333333333
2021-08-18,6.912000000000001,6.9625,7.357666666666668
2021-08-19,6.973999999999999,6.9475,7.3420000000000005
2021-08-20,7.064,6.948,7.329833333333332
2021-08-23,7.136,6.9505,7.319333333333334
2021-08-24,7.212000000000001,6.963499999999999,7.313
2021-08-25,7.289999999999999,6.968500000000001,7.307833333333334
2021-08-26,7.368,6.9875,7.303333333333333
2021-08-27,7.384,7.014,7.296666666666667
2021-08-30,7.441999999999998,7.0495,7.292166666666666
2021-08-31,7.464,7.080500000000001,7.286333333333333
2021-09-01,7.4879999999999995,7.1165,7.280666666666666
2021-09-02,7.482000000000001,7.153499999999999,7.274500000000001
2021-09-03,7.5040000000000004,7.1930000000000005,7.267499999999999
2021-09-06,7.492,7.2235,7.2603333333333335
2021-09-07,7.51,7.2625,7.256
2021-09-08,7.529999999999999,7.305,7.254333333333333
2021-09-09,7.609999999999999,7.358500000000001,7.257999999999999
2021-09-10,7.648000000000001,7.4,7.261166666666667
2021-09-13,7.703999999999999,7.4435,7.264833333333333
2021-09-14,7.672,7.464500000000001,7.258166666666667
2021-09-15,7.614,7.480500000000001,7.251499999999999
2021-09-16,7.518000000000001,7.4945,7.246833333333333
2021-09-17,7.456,7.497999999999999,7.243333333333334
2021-09-22,7.45,7.522,7.247833333333333
2021-09-23,7.540000000000001,7.5465,7.257333333333333
2021-09-24,7.609999999999999,7.5605,7.2653333333333325
2021-09-27,7.636,7.5615000000000006,7.271166666666668
2021-09-28,7.692,7.575,7.2780000000000005
2021-09-29,7.651999999999999,7.574499999999999,7.283166666666667
2021-09-30,7.582000000000001,7.575999999999999,7.2885
2021-10-08,7.56,7.5785,7.296166666666666
2021-10-11,7.606,7.592499999999999,7.305499999999999
2021-10-12,7.574,7.592499999999999,7.309666666666667
2021-10-13,7.5680000000000005,7.593500000000001,7.314833333333334
2021-10-14,7.526000000000001,7.58,7.316666666666666
2021-10-15,7.448,7.558,7.317666666666667
2021-10-18,7.343999999999999,7.526000000000001,7.317333333333334
2021-10-19,7.312,7.508500000000001,7.3165000000000004
2021-10-20,7.26,7.4825,7.3116666666666665
2021-10-21,7.254,7.475499999999999,7.3084999999999996
2021-10-22,7.2540000000000004,7.468000000000001,7.3036666666666665
2021-10-25,7.2299999999999995,7.453999999999999,7.298666666666667
2021-10-26,7.203999999999999,7.4455,7.297166666666667
2021-10-27,7.145999999999999,7.406499999999999,7.293
2021-10-28,7.096000000000001,7.364500000000001,7.2915
2021-10-29,7.052000000000001,7.3285,7.285833333333333
2021-11-01,7.002,7.2955,7.281499999999999
2021-11-02,6.928,7.2545,7.281166666666666
2021-11-03,6.901999999999999,7.219000000000001,7.281000000000001
2021-11-04,6.843999999999999,7.1800000000000015,7.278833333333333
2021-11-05,6.786,7.135000000000001,7.276666666666666
2021-11-08,6.76,7.0840000000000005,7.276666666666666
2021-11-09,6.754,7.0495,7.278333333333333
2021-11-10,6.764,7.018000000000001,7.278333333333333
2021-11-11,6.788000000000001,6.995500000000002,7.279333333333333
2021-11-12,6.858,6.9875,7.2835
2021-11-15,6.946,6.9845,7.289666666666666
2021-11-16,7.0120000000000005,6.974500000000001,7.294333333333333
2021-11-17,7.072,6.970999999999999,7.299
2021-11-18,7.114,6.960500000000001,7.300166666666667
2021-11-19,7.134,6.957499999999999,7.3020000000000005
2021-11-22,7.12,6.957000000000001,7.301833333333333
2021-11-23,7.138,6.958000000000001,7.3005
2021-11-24,7.144,6.9704999999999995,7.299666666666667
2021-11-25,7.159999999999999,6.9765000000000015,7.295833333333333
2021-11-26,7.159999999999999,6.9845,7.291166666666666
2021-11-29,7.176,7.0005,7.285833333333334
2021-11-30,7.209999999999999,7.028499999999999,7.2860000000000005
2021-12-01,7.273999999999999,7.0634999999999994,7.285666666666668
2021-12-02,7.343999999999999,7.1015,7.285833333333334
2021-12-03,7.438,7.147499999999999,7.287000000000001
2021-12-06,7.516,7.189500000000001,7.288666666666667
2021-12-07,7.601999999999999,7.2405,7.294166666666667
2021-12-08,7.642,7.2829999999999995,7.298166666666666
2021-12-09,7.69,7.327,7.300833333333333
2021-12-10,7.63,7.3405000000000005,7.295333333333334
2021-12-13,7.575999999999999,7.3469999999999995,7.285833333333334
2021-12-14,7.4799999999999995,7.357499999999999,7.280166666666667
2021-12-15,7.417999999999999,7.3695,7.274333333333333
2021-12-16,7.364,7.3895,7.275166666666666
2021-12-17,7.4,7.407000000000001,7.277500000000001
2021-12-20,7.462000000000001,7.4325,7.281166666666667
2021-12-21,7.5040000000000004,7.449,7.284166666666666
2021-12-22,7.552000000000001,7.471500000000001,7.2828333333333335
2021-12-23,7.5840000000000005,7.4955,7.278833333333334
2021-12-24,7.609999999999999,7.519499999999999,7.277500000000001
2021-12-27,7.614,7.542,7.279333333333333
2021-12-28,7.644,7.5575,7.280166666666667
2021-12-29,7.662000000000001,7.5685,7.283666666666667
2021-12-30,7.694,7.583,7.288166666666666
2021-12-31,7.704000000000001,7.586,7.2895
2022-01-04,7.715999999999999,7.591999999999999,7.2885
2022-01-05,7.742,7.592499999999999,7.2941666666666665
2022-01-06,7.746,7.594499999999999,7.2985
2022-01-07,7.772,7.6034999999999995,7.308666666666666
2022-01-10,7.806,7.63,7.319333333333334
2022-01-11,7.840000000000001,7.6579999999999995,7.329833333333332
2022-01-12,7.843999999999999,7.6835,7.3385
2022-01-13,7.878,7.7095,7.35
2022-01-14,7.8740000000000006,7.731,7.360333333333333
2022-01-17,7.8740000000000006,7.7485,7.3709999999999996
2022-01-18,7.93,7.775,7.388166666666667
2022-01-19,7.998,7.8069999999999995,7.404666666666667
2022-01-20,8.069999999999999,7.839,7.4270000000000005
2022-01-21,8.120000000000001,7.864999999999999,7.445666666666667
2022-01-24,8.180000000000001,7.891000000000001,7.465000000000001
2022-01-25,8.156,7.910500000000001,7.484333333333334
2022-01-26,8.139999999999999,7.931,7.505666666666667
2022-01-27,8.07,7.941,7.524333333333334
2022-01-28,8.034,7.95,7.544833333333333
2022-02-07,8.08,7.984999999999999,7.5728333333333335
2022-02-08,8.198,8.031,7.604166666666667
2022-02-09,8.372,8.0885,7.6405
2022-02-10,8.568000000000001,8.1465,7.674666666666667
2022-02-11,8.744,8.193000000000001,7.707833333333334
2022-02-14,8.774,8.227,7.7325
2022-02-15,8.778,8.2655,7.756833333333333
2022-02-16,8.738,8.312,7.7843333333333335
2022-02-17,8.661999999999999,8.3425,7.807166666666666
2022-02-18,8.618,8.379,7.833166666666667
2022-02-21,8.632,8.4165,7.857333333333333
2022-02-22,8.608,8.434999999999999,7.880833333333333
2022-02-23,8.538,8.447,7.901
2022-02-24,8.456,8.439,7.916499999999999
2022-02-25,8.338,8.4335,7.931333333333333
2022-02-28,8.219999999999999,8.4265,7.945666666666667
2022-03-01,8.106,8.4225,7.958333333333332
2022-03-02,8.032,8.42,7.969499999999999
2022-03-03,8.040000000000001,8.4315,7.980333333333333
2022-03-04,8.07,8.442499999999999,7.991833333333333
2022-03-07,8.088000000000001,8.428500000000001,7.999833333333332
2022-03-08,8.062000000000001,8.3885,8.003833333333333
2022-03-09,7.968000000000001,8.318999999999999,8.0
2022-03-10,7.867999999999999,8.256499999999999,7.9991666666666665
2022-03-11,7.760000000000001,8.196499999999999,7.9976666666666665
2022-03-14,7.662000000000001,8.150500000000001,8.0025
2022-03-15,7.5200000000000005,8.074,7.9991666666666665
2022-03-16,7.529999999999999,8.017,8.004166666666666
2022-03-17,7.484,7.962000000000001,8.004666666666667
2022-03-18,7.447999999999999,7.904000000000001,8.004666666666667

Answer: 25.8065