加工定位销孔数据 做过程能力分析 请大家一起讨论一下

要求是 25~25.021,一个月的数据，1/10检一次。
25.0048
25.0052
25.0048
25.0045
25.0049
25.0054
25.0056
25.0058
25.0052
25.0047
25.0064
25.0068
25.0065
25.0062
25.0059
25.0062
25.0074
25.0078
25.0069
25.0067
25.0061
25.0062
25.0058
25.0063
25.0062
25.0067
25.0071
25.0071
25.0063
25.0059
25.0081
25.0072
25.0056
25.0065
25.0062
25.0063
25.0062
25.0073
25.005
25.0075
25.0068
25.0056
25.006
25.0063
25.0056
25.0062
25.0057
25.0082
25.0063
25.0061
25.0056
25.0052
25.0065
25.0055
25.0057
25.0059
25.0058
25.0062
25.0073
25.005
25.005
25.0075
25.0068
25.0056
25.0056
25.006
25.0063
25.0056
25.0058
25.0063
25.0082
25.0063
25.0061
25.0056
25.0052
25.0065
25.0055
25.0057
25.0059
25.0058
25.0055
25.0058
25.0065
25.0047
25.0054
25.0058
25.0053
25.0055
25.0055
25.0057
25.0045
25.006
25.006
25.0037
25.0076
25.0061
25.0057
25.0058
25.005
25.0055
25.0066
25.0052
25.0053
25.0056
25.0063
25.0067
25.0065
25.0066
25.0059
25.006
25.0045
25.0052
25.0054
25.0061
25.007
25.0063
25.006
25.0048
25.0058
25.0051
25.0075
25.0052
25.0052
25.0047
25.0054
25.0048
25.0058
25.0058
25.0057
25.0096
25.0083
25.0082
25.0055
25.0051
25.0056
25.0054
25.0055
25.0051
25.0052
25.0052
25.0053
25.0047
25.0035
25.0047
25.0105
25.0108
25.0125
25.0079
25.0082
25.0076
25.0018
25.0159
25.0085
25.0086
25.0079