pythonbook/实验0/猪肉价格/pork.txt

47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
47.18
46.86
46.86
46.83
47.31
47.47
47.35
47.32
47.15
48.12
48.76
48.11
49.10
49.19
49.36
49.29
49.04
48.68
49.11
48.71
49.37
49.64
49.56
50.06
49.97
49.55
49.93
50.43
50.12
49.91
50.14
50.23
50.47
50.49
50.47
50.20
49.99
50.07
49.67
49.46
49.44
49.21
49.14
48.79
48.88
48.89
49.33
48.52
48.51
48.49
48.44
48.38
48.56
48.42
48.42
48.16
47.89
47.96
48.24
48.14
48.09
47.65
47.86
47.61
47.53
47.48
47.52
47.29
47.40
47.23
47.25
47.13
46.86
46.92
47.18
46.64
46.64
46.28
46.26
46.23
46.16
45.96
45.70
45.59
45.38
45.12
44.71
45.15
44.98
44.99
44.89
44.93
44.77
44.61
44.78
44.90
44.57
44.49
44.36
44.18
44.15
44.51
43.87
44.25
43.90
43.42
43.52
43.53
43.44
43.17
43.20
43.11
43.16
42.75
42.76
42.29
42.11
41.54
41.45
40.87
40.59
39.68
39.21
39.60
39.30
39.12
38.86
38.81
38.86
39.25
38.91
39.18
38.87
39.08
38.74
38.75
38.79
38.64
38.85
39.13
39.86
39.73
39.94
40.46
40.51
40.19
40.84
40.24
40.80
40.69
41.39
41.50
41.27
41.73
42.25
42.72
43.25
44.02
44.20
44.67
44.69
44.72
44.97
45.05
45.41
45.35
45.60
45.87
46.09
46.49
46.42
46.72
47.03
47.24
47.77
47.93
48.11
48.85
48.84
48.80
48.80
48.82
48.53
48.46
48.99
48.83
48.80
48.92
48.88
48.67
48.94
49.34
48.63
48.90
48.24
48.49
48.35
48.47
48.34
48.25
48.46
48.30
48.33
48.47
48.55
48.88
48.58
48.54
48.25
48.20
48.11
48.41
48.08
48.18
48.10
48.40
48.18
48.75
48.07
48.80
48.03
48.57
48.41
48.25
48.43
48.42
48.22
48.31
48.47
47.95
48.24
48.07
48.03
48.17
48.36
48.37
47.85
47.71
47.40
47.73
47.71
47.68
47.67
47.28
47.29
47.27
47.29
47.27
46.77
47.09
46.32
46.09
46.07
45.74
46.03
45.38
46.08
45.87
45.58
45.57
45.16
44.70
44.55
44.34
44.55
43.96
43.65
42.90
42.77
43.17
42.63
42.41
42.30
41.95
42.52
41.53
41.13
40.97
40.43
41.09
40.46
39.75
39.75
40.09
39.10
38.85
38.59
39.24
39.54
39.34
39.40
39.18
39.37
39.27
39.33
39.38
39.26
39.32
39.73
39.26
38.70
38.85
39.65
39.23
39.27