NASA Life Sciences Data Archive (http://lsda.jsc.nasa.gov)
Investigator Name:  James P. Henry, M.D., Ph.D. and John D. Mosely, D.V.M.
Mission (Payload):  Mercury 5
Experiment Title (ID):  Results of the Project Mercury Ballistic and Orbital Chimpanzee Flights (CHIMP)
File Name/Inventory ID: JMMERCHIMP_129.xls
Raw performance data for differential reinforcement of low rates in MA-5 flight
Interresponse time, sec Number of reinforcements Interresponse time, sec Number of reinforcements Interresponse time, sec Number of reinforcements
First session, from T+21.5 min to T+31.5 min Second session, from T+85.5 min to 95.5 min Third session, from T+149.5 min to T+159.5 min
20.3 0 39.0 1 56 1
33.3 1 29.0 1 23.8 1
33.0 1 37.0 1 25 1
36.3 1 27.8 1 29.5 1
26.4 1 25.4 1 30.6 1
35.0 1 28.0 1 13.2 1
55.4 1 69.9 1 51.2 1
51.6 1 27.3 1 29.3 1
25.7 1 35.7 1 18 1
29.7 1 24.6 1 22.2 1
28.2 1 29.3 1 23.4 1
89.1 1 21.5 1 22.6 1
37.2 1 34.4 1 23.6 1
27.1 1 26.2 1 26.9 1
  13 drinks 86.8 1 26.2 1
37.5 1 23.8 1
  16 drinks 21.1 1
27.7 1
28.1 1
70.7 1
  18 drinks
Henry JP, Mosely JD, editors. Results of the Project Mercury Ballistic and Orbital Chimpanzee Flights. Washington: 
Office of Scientific and Technical Information, National Aeronautics and Space Administration; 1963.