12. - TABLES OF THE LATGH-BOX PROBLEM Page 



I-a ODE TRIAL 



I-b THREE TRIALS 



I-c FIVE TRIALS 



I-a TRIAL EVERY OTHER DAY 

 I-e I ' 1RY TWO DAYS , 



13.- TABLES OP THE MAZE PRC 



Il-a 01JE TRIAL "" 76 



Il-b THREE TRIALS " 80 



II-c FIVE TRIALS " 89 



14.- TABLES OF THREE PROBLEMS ABREAST 



a- LATCH-BOX 



Ill-a OWE TRIAL " 104 



Ill-b THREE TRIALS " 109 



III-c FJ 3 "116 



b-MAZE 



IV-a OUT TRIAL " 127 



IY-b THREE TRIALS " 132 



IV-c FIVE TRIALS " 139 



G-INOLINED PLANE BOX 



V-a ONE TRIAL " 150 



V-b THREE TRIALS " 155 



V-G FIVE TRIALS "162 



15. - REFERENCES " 173 



