| Startup delay time | -0.642 | 0.000 |
| Video length | -0.736 | 0.000 |
| Video popularity | -.0.241 | 0.024 |
| Fast-forward time(all) | -0.221 | 0.040 |
| Fast-forward time(validate) | -0.452 | 0.000 |
| Total re-buffering time(all) | 0.094 | 0.385 |
| Total re-buffering time(validate) | 0.053 | 0.840 |
| Page view | -.0385 | 0.128 |