Table 2.
Same legend as for Table 1, except that the experiment was made on two colonies of M. rubra and two colonies of M. sabuleti.
| Days, food delivery times, and counting times (t1–t5) | M. rubra colonies | Mean | M. sabuleti colonies | Mean | ||
|---|---|---|---|---|---|---|
| A | B | A | B | |||
| Control 1, no food | ||||||
| t1 | 10 | 5 | 7.5 | 2 | 0 | 1.0 |
| t2 = t1 + 20′ | 8 | 5 | 6.5 | 4 | 2 | 3.0 |
| t3 = t1 + 40′ | 8 | 0 | 4.0 | 2 | 2 | 2.0 |
| t4 = t1 + 60′ | 10 | 0 | 5.0 | 2 | 2 | 2.0 |
| t5 = t1 + 80′ | 20 | 0 | 10.0 | 3 | 3 | 3.0 |
|
| ||||||
| Control 2, food present | ||||||
| t1 | 26 | 10 | 18.0 | 10 | 5 | 7.5 |
| t2 = t1 + 20′ | 20 | 10 | 15.0 | 10 | 5 | 7.5 |
| t3 = t1 + 40′ | 20 | 10 | 15.0 | 10 | 10 | 10.0 |
| t4 = t1 + 60′ | 20 | 10 | 15.0 | 10 | 5 | 7.5 |
| t5 = t1 + 80′ | 20 | 10 | 15.0 | 0 | 10 | 5.0 |
|
| ||||||
| Day 1, food given at t1 and retrieved at the end of t1 | ||||||
| t1 | 17 | 6 | 11.5 | 15 | 5 | 10.0 |
| t2 = t1 + 20′ | 30 | 6 | 18.0 | 10 | 5 | 7.5 |
| t3 = t1 + 40′ | 18 | 3 | 10.5 | 7 | 12 | 9.5 |
| t4 = t1 + 60′ | 10 | 3 | 6.5 | 8 | 0 | 4.0 |
| t5 = t1 + 80′ | 10 | 0 | 5.0 | 0 | 10 | 5.0 |
|
| ||||||
| Day 2, food given at t2 and retrieved at the end of t2 | ||||||
| t1 | 9 | 0 | 4.5 | 5 | 6 | 6.5 |
| t2 = t1 + 20′ | 24 | 16 | 20.0 | 21 | 15 | 18.0 |
| t3 = t1 + 40′ | 11 | 0 | 10.5 | 8 | 8 | 8.0 |
| t4 = t1 + 60′ | 10 | 0 | 5.0 | 5 | 5 | 5.0 |
| t5 = t1 + 80′ | 11 | 8 | 9.5 | 0 | 8 | 4.0 |
|
| ||||||
| Day 3, food given at t3 and retrieved at the end of t3 | ||||||
| t1 | 10 | 10 | 10.0 | 0 | 10 | 5.0 |
| t2 = t1 + 20′ | 3 | 11 | 7.0 | 7 | 4 | 5.5 |
| t3 = t1 + 40′ | 33 | 14 | 23.5 | 24 | 20 | 22.0 |
| t4 = t1 + 60′ | 15 | 13 | 14.0 | 3 | 3 | 3.0 |
| t5 = t1 + 80′ | 10 | 2 | 6.0 | 3 | 2 | 2.5 |
|
| ||||||
| Day 4, food given at t4 and retrieved at the end of t4 | ||||||
| t1 | 18 | 0 | 9.0 | 4 | 3 | 3.5 |
| t2 = t1 + 20′ | 4 | 10 | 7.0 | 5 | 3 | 4.0 |
| t3 = t1 + 40′ | 9 | 6 | 7.5 | 8 | 8 | 8.0 |
| t4 = t1 + 60′ | 30 | 22 | 26.0 | 22 | 34 | 28.0 |
| t5 = t1 + 80′ | 10 | 10 | 10.0 | 10 | 14 | 12.0 |
|
| ||||||
| Day 5, food given at t5 and retrieved at the end of t5 | ||||||
| t1 | 9 | 0 | 4.5 | 7 | 2 | 4.5 |
| t2 = t1 + 20′ | 4 | 4 | 4.0 | 5 | 0 | 2.5 |
| t3 = t1 + 40′ | 7 | 4 | 5.5 | 6 | 4 | 5.0 |
| t4 = t1 + 60′ | 8 | 6 | 7.0 | 8 | 8 | 8.0 |
| t5 = t1 + 80′ | 34 | 20 | 27.0 | 34 | 28 | 31.0 |