{
Cell_name_1 : {KPI_name_1 : [value1, value2, ..., valueN], KPI_name_2 :
[value1, value2, ..., valueN], ..., KPI_name_N : [value1, value2, ...,
valueN]},
Cell_name_2 : {KPI_name_1 : [value1, value2, ..., valueN], ...},
Cell_name_N : {....}
}

vector_1 = [values from KPI_name_1 from Cell_name_1]<br>
vector_2 = [values from KPI_name_2 from Cell_name_2]

correlation(vector_1, vector_2)

dic_sem = {'16895555': {'KPI_name_1': [64.0, 66.0, 53.5, 52.1, 54.0},
'KPI_name_2': [54.0, 56.0, 23.5, 32.1, 84.0]}, '16894444': {'KPI_name_1':
[84.0, 86.0, 63.5, 72.1, 24.0}, 'KPI_name_2': [24.0, 26.0, 63.5, 92.1,
84.0]}}