Table 1.
Sequence of conditions, number of sessions in each condition, mean number of tokens per cycle, percentage of cycles with multiple tokens accumulated, and token-production and exchange-production response rates and preratio pauses for each pigeon.
| Pigeon | Token Production | Exchange Production | Number of sessions | Average number of tokens per cycle | Percent multiple-token exchanges | Token-production responses per minute | Exchange-production responses per minute | Token-production pre-ratio pause | Exchange-production pre-ratio pause |
| 38 | FR 1 | FR 1 | 18 | 2.21 | 74.39 | 51.65 | 39.52 | 1.85 | 1.53 |
| FR 1 | FR 25 | 17 | 3.52 | 83.93 | 24.95 | 104.74 | 6.26 | 2.29 | |
| FR 1 | FR 50 | 24 | 5.57 | 97.50 | 29.90 | 119.71 | 8.13 | 2.78 | |
| FR 1 | FR 100 | 16 | 4.80 | 97.78 | 16.25 | 120.17 | 15.16 | 3.84 | |
| FR 1 | FR 100 NT | 36 | 2.19 | 46.77 | 4.52 | 99.25 | 50.46 | 9.47 | |
| FR 1 | FR 50 REP | 22 | 4.44 | 94.18 | 29.90 | 134.75 | 5.60 | 3.08 | |
| FR 1 | FR 150 | 40 | 5.72 | 97.50 | 8.33 | 94.97 | 33.62 | 10.25 | |
| FR 1 | FR 200* | 30 | |||||||
| FR 25 | FR 1* | 8 | |||||||
| FR 10 | FR 1 | 12 | 1.01 | 1.03 | 110.42 | 39.91 | 2.00 | 1.51 | |
| FR 10 | FR 25 | 10 | 1.02 | 1.04 | 66.27 | 122.21 | 4.79 | 2.17 | |
| FR 10 | FR 50 | 16 | 1.04 | 4.27 | 41.35 | 122.36 | 10.93 | 2.87 | |
| FR 10 | FR 100 | 20 | 1.61 | 51.64 | 33.04 | 122.26 | 22.69 | 4.50 | |
| FR 10 | FR 150* | 61 | |||||||
| FR 5 | FR 1 | 11 | 1.00 | 0.00 | 82.44 | 46.39 | 1.69 | 1.31 | |
| FR 10 | FR 100 REP | 57 | 1.81 | 64.46 | 17.52 | 117.06 | 54.38 | 5.33 | |
| FR 10 | FR 100 NT* | 24 | |||||||
| FR 5 | FR 25 | 51 | 1.56 | 53.17 | 39.63 | 115.73 | 9.03 | 2.44 | |
| FR 5 | FR 50 | 15 | 1.81 | 77.10 | 34.81 | 125.01 | 11.88 | 2.67 | |
| FR 5 | FR 100 | 24 | 3.60 | 88.47 | 21.73 | 100.99 | 36.12 | 6.57 | |
| FR 5 | FR 150 | 10 | 4.65 | 98.33 | 14.81 | 98.86 | 64.50 | 11.79 | |
| FR 5 | FR 200 | 15 | 6.92 | 96.67 | 9.51 | 94.27 | 207.51 | 16.02 | |
| FR 5 | FR 250* | 17 | |||||||
| FR 5 | FR 100 REP | 25 | 1.71 | 51.54 | 9.45 | 107.78 | 70.22 | 5.88 | |
| FR 5 | FR 100 NT* | 18 | |||||||
| 907 | FR 1 | FR 1 | 14 | 1.12 | 11.38 | 20.92 | 37.56 | 2.92 | 1.60 |
| FR 1 | FR 25 | 23 | 8.29 | 94.29 | 70.88 | 90.22 | 3.00 | 4.29 | |
| FR 1 | FR 50 | 20 | 9.33 | 100.00 | 65.85 | 94.88 | 4.64 | 5.59 | |
| FR 1 | FR 100 | 48 | 5.06 | 92.73 | 18.77 | 110.76 | 11.91 | 3.98 | |
| FR 1 | FR 100 NT | 18 | 2.15 | 36.11 | 7.31 | 91.22 | 29.94 | 3.64 | |
| FR 1 | FR 50 REP | 13 | 8.96 | 100.00 | 49.52 | 83.03 | 5.01 | 3.46 | |
| FR 1 | FR 150 | 32 | 10.11 | 100.00 | 14.49 | 60.58 | 25.29 | 18.14 | |
| FR 25 | FR 1* | 32 | |||||||
| FR 25 | FR 25* | 18 | |||||||
| FR 25 | FR 50* | 23 | |||||||
| FR 25 | FR 100* | 5 | |||||||
| FR 10 | FR 1 | 11 | 1.01 | 0.51 | 99.76 | 42.45 | 3.74 | 1.42 | |
| FR 10 | FR 25 | 10 | 1.03 | 3.10 | 54.88 | 111.66 | 6.71 | 2.19 | |
| FR 10 | FR 50 | 28 | 1.63 | 50.14 | 29.61 | 69.46 | 24.40 | 6.11 | |
| FR 10 | FR 100 | 34 | 3.06 | 93.96 | 25.19 | 107.53 | 45.08 | 4.73 | |
| FR 10 | FR 100 NT | 21 | 1.92 | 15.55 | 16.72 | 103.50 | 46.46 | 3.12 | |
| FR 10 | FR 100 REP | 47 | 3.49 | 89.78 | 16.72 | 72.51 | 86.48 | 7.59 | |
| FR 10 | FR 150 | 29 | 7.06 | 96.67 | 13.31 | 77.07 | 193.54 | 6.17 | |
| FR 10 | FR 200 | 17 | 8.00 | 100.00 | 18.82 | 89.94 | 184.94 | 9.74 | |
| FR 10 | FR 250 | 12 | 8.87 | 100.00 | 9.40 | 73.62 | 426.78 | 16.27 | |
| FR 5 | FR 1 | 12 | 1.00 | 0.00 | 61.91 | 44.39 | 4.07 | 1.36 | |
| FR 5 | FR 25 | 16 | 1.47 | 39.93 | 36.96 | 79.66 | 8.01 | 3.66 | |
| FR 5 | FR 50 | 47 | 3.93 | 94.36 | 34.04 | 61.88 | 16.43 | 5.74 | |
| FR 5 | FR 100 | 14 | 5.84 | 100.00 | 33.95 | 90.80 | 23.13 | 5.15 | |
| FR 5 | FR 150 | 10 | 10.03 | 100.00 | 26.06 | 77.80 | 31.03 | 5.14 | |
| FR 5 | FR 200 | 10 | 11.40 | 100.00 | 25.50 | 91.16 | 71.72 | 9.99 | |
| FR 5 | FR 250 | 12 | 7.96 | 100.00 | 16.68 | 96.82 | 80.02 | 10.38 | |
| FR 5 | FR 100 REP | 10 | 3.11 | 87.99 | 23.55 | 96.81 | 24.15 | 4.88 | |
| FR 5 | FR 100 NT* | 23 | |||||||
| 2295 | FR 1 | FR 1 | 14 | 1.10 | 8.27 | 30.73 | 54.67 | 2.11 | 1.24 |
| FR 1 | FR 25 | 29 | 1.50 | 19.25 | 17.52 | 147.88 | 4.80 | 1.73 | |
| FR 1 | FR 50 | 30 | 8.17 | 100.00 | 22.70 | 140.10 | 13.06 | 2.13 | |
| FR 1 | FR 100 | 18 | 6.87 | 96.67 | 12.33 | 136.77 | 20.51 | 2.65 | |
| FR 1 | FR 100 NT | 19 | 4.28 | 75.00 | 9.37 | 115.90 | 23.97 | 4.79 | |
| FR 1 | FR 50 REP | 14 | 6.55 | 100.00 | 23.93 | 135.69 | 13.86 | 2.51 | |
| FR 25 | FR 1* | 12 | |||||||
| FR 1 | FR 150 | 18 | 11.40 | 100.00 | 17.41 | 90.72 | 32.98 | 10.60 | |
| FR 25 | FR 25* | 12 | |||||||
| FR 25 | FR 50* | 14 | |||||||
| FR 25 | FR 100* | 30 | |||||||
| FR 25 | FR 150* | 10 | |||||||
| FR 10 | FR 1 | 11 | 1.00 | 0.00 | 114.93 | 52.63 | 2.43 | 1.14 | |
| FR 10 | FR 25 | 11 | 1.01 | 0.51 | 58.47 | 143.92 | 6.98 | 1.48 | |
| FR 10 | FR 50 | 12 | 1.00 | 0.00 | 39.38 | 129.83 | 11.80 | 2.74 | |
| FR 10 | FR 100 | 29 | 2.03 | 42.21 | 31.04 | 111.86 | 29.96 | 6.46 | |
| FR 10 | FR 150 | 29 | 2.12 | 52.21 | 16.65 | 109.78 | 61.95 | 16.68 | |
| FR 10 | FR 200* | 90 | |||||||
| FR 10 | FR 150 REP | 20 | 1.89 | 34.76 | 6.26 | 74.29 | 235.25 | 30.44 | |
| FR 10 | FR 100 REP | 45 | 1.35 | 21.08 | 12.29 | 89.39 | 65.80 | 16.27 | |
| FR 10 | FR 100 NT* | 14 | |||||||
| FR 5 | FR 1 | 10 | 1.03 | 2.67 | 72.24 | 48.39 | 2.08 | 1.24 | |
| FR 5 | FR 25 | 10 | 1.00 | 0.00 | 33.02 | 132.95 | 6.84 | 1.57 | |
| FR 5 | FR 50 | 12 | 1.01 | 0.51 | 17.05 | 121.53 | 15.52 | 2.95 | |
| FR 5 | FR 100 | 17 | 2.49 | 41.81 | 19.68 | 106.92 | 33.31 | 9.15 | |
| FR 5 | FR 150 | 23 | 4.90 | 76.51 | 7.81 | 68.37 | 176.13 | 46.74 | |
| FR 5 | FR 200 | 38 | 6.00 | 97.14 | 4.96 | 51.63 | 240.17 | 72.19 | |
| FR 5 | FR 150 REP | 13 | 7.11 | 100.00 | 9.33 | 47.76 | 122.06 | 49.55 | |
| FR 5 | FR 150 NT* | 36 | |||||||
| 866 | FR 1 | FR 1 | 14 | 1.04 | 2.65 | 38.91 | 48.18 | 1.59 | 1.27 |
| FR 1 | FR 25 | 13 | 1.12 | 11.86 | 9.66 | 69.39 | 6.89 | 5.18 | |
| FR 1 | FR 50 | 18 | 1.76 | 58.36 | 6.75 | 79.32 | 13.03 | 5.51 | |
| FR 1 | FR 100 | 18 | 5.43 | 96.92 | 8.05 | 48.75 | 22.29 | 8.91 | |
| FR 1 | FR 100 NT | 55 | 1.16 | 7.74 | 1.31 | 72.92 | 75.95 | 12.09 | |
| FR 1 | FR 50 REP | 65 | 1.63 | 59.48 | 9.60 | 106.43 | 9.69 | 5.12 | |
| FR 1 | FR 150 | 20 | 7.83 | 100.00 | 12.92 | 63.30 | 46.55 | 19.92 | |
| FR 1 | FR 200 | 20 | 10.10 | 100.00 | 0.87 | 60.12 | 727.81 | 36.17 | |
| FR 10 | FR 1* | 10 | |||||||
| FR 10 | FR 25* | 10 | |||||||
| FR 10 | FR 50* | 10 | |||||||
| FR 10 | FR 100* | 13 | |||||||
| FR 5 | FR 1 | 10 | 1.00 | 0.00 | 77.53 | 46.75 | 1.85 | 1.29 | |
| FR 5 | FR 25 | 12 | 1.00 | 0.00 | 42.36 | 135.08 | 4.97 | 1.55 | |
| FR 5 | FR 50 | 11 | 1.05 | 4.85 | 20.23 | 116.17 | 13.02 | 3.13 | |
| FR 5 | FR 100 | 27 | 1.07 | 6.08 | 11.52 | 112.19 | 23.33 | 4.90 | |
| FR 2 | FR 1 | 16 | 1.01 | 0.51 | 50.89 | 41.32 | 1.48 | 1.45 | |
| FR 2 | FR 25 | 12 | 1.03 | 3.37 | 19.56 | 110.93 | 5.41 | 2.37 | |
| FR 2 | FR 50 | 38 | 1.77 | 73.12 | 18.30 | 136.13 | 9.86 | 4.60 | |
| FR 2 | FR 100 | 12 | 1.86 | 75.65 | 8.79 | 127.02 | 24.23 | 6.06 | |
| FR 2 | FR 150 | 11 | 6.09 | 100.00 | 9.57 | 104.34 | 45.92 | 11.29 | |
| FR 2 | FR 200 | 36 | 5.68 | 90.00 | 2.35 | 63.33 | 264.08 | 25.35 | |
| FR 2 | FR 100 NT | 31 | 1.61 | 25.09 | 4.24 | 128.23 | 40.67 | 3.09 | |
| FR 2 | FR 50 NT* | 5 |