|   
  |       e1  |       e2  |       e3  |       e4  |       e5  |       INT  |    |
|   e1  |       Pear Corr  |       1  |       0.542**  |       0.595**  |       0.409**  |       0.585**  |       0.497**  |    
|   Sig. (2-tail)  |       
  |       0.000  |       0.000  |       0.000  |       0.000  |       0.000  |    |
|   N  |       302  |       302  |       302  |       302  |       302  |       302  |    |
|   e2  |       Pear Corr  |       0.542**  |       1  |       0.306**  |       0.448**  |       0.156**  |       0.230**  |    
|   Sig. (2-tail)  |       0.000  |       
  |       0.000  |       0.000  |       0.007  |       0.000  |    |
|   N  |       302  |       302  |       302  |       302  |       302  |       302  |    |
|   e3  |       Pear Corr  |       0.595**  |       0.306**  |       1  |       0.658**  |       0.747**  |       0.716**  |    
|   Sig. (2-tail)  |       0.000  |       0.000  |       
  |       0.000  |       0.000  |       0.000  |    |
|   N  |       302  |       302  |       302  |       302  |       302  |       302  |    |
|   e4  |       Pear Corr  |       0.409**  |       0.448**  |       0.658**  |       1  |       0.470**  |       0.627**  |    
|   Sig. (2-tail)  |       0.000  |       0.000  |       0.000  |       
  |       0.000  |       0.000  |    |
|   N  |       302  |       302  |       302  |       302  |       302  |       302  |    |
|   e5  |       Pear Corr  |       0.585**  |       0.156**  |       0.747**  |       0.470**  |       1  |       0.818**  |    
|   Sig. (2-tail)  |       0.000  |       0.007  |       0.000  |       0.000  |       
  |       0.000  |    |
|   N  |       302  |       302  |       302  |       302  |       302  |       302  |    |
|   INT  |       Per Corr  |       0.497**  |       0.230**  |       0.716**  |       0.627**  |       0.818**  |       1  |    
|   Sig. (2-tail)  |       0.000  |       0.000  |       0.000  |       0.000  |       0.000  |       
  |    |
|   N  |       302  |       302  |       302  |       302  |       302  |       302  |    |