Expert observers

p-value

p (brown count)

p (blue count)

Observer 1 vs observer 2

8.14 × 10−5

7.2 × 10−6

Observer 1 vs observer 3

1.5 × 10−4

1.5 × 10−15

Observer 1 vs observer 4

8.7 × 10−5

2.2 × 10−15

Observer 2 vs observer 3

8.9 × 10−9

1.4 × 10−11

Observer 2 vs observer 4

4.3 × 10−9

7.1 × 10−12

Observer 3 vs automated

2.9 × 10−7

6.9 × 10−11

Observer 4 vs automated

4.0 × 10−7

1.5 × 10−11