Expert observers | Correlation coefficient | |
Brown count | Blue count | |
Observer 1 vs Observer 2 | 0.987 | 0.969 |
Observer 1 vs Observer 3 | 0.953 | 0.807 |
Observer 1 vs Observer 4 | 0.965 | 0.806 |
Observer 2 vs Observer 3 | 0.959 | 0.968 |
Observer 2 vs Observer 4 | 0.965 | 0.806 |
Observer 3 vs Observer 4 | 0.977 | 0.973 |