fell just short of significanceP < 0.08
Follow-up analysis of this interaction component revealed that there was significant learning in both genotypes (smaller F (11,176) = 11.39, P s < 0.0001), while the two genotypes were significantly different at all test days except day 1, where there was no genotype difference (F < 1.00, P > 0.5), and day 6, where the difference fell just short of significance (F (1,176) = 3.23, P < 0.08; smallest remaining F (1,176) = 7.49, all P s < 0.01).