Fig. 14.
The curves on [page 60] are to be interpreted in the same way as those for the cats, and are on the same scale. The order in which No. 1 took up the various associations was AA, BB, BB1, G, N, CC, II, O.
The percentage of dogs succeeding in the various boxes is given below, but is of no consequence, because so few were tried, and because the motive, hunger, was not perhaps strong enough, or equal in all cases.
In AA 3 out of 3.
In BB 0 out of 2 (that is, without previous experience of AA).
In CC 1 out of 2.
In II 3 out of 3.