You have a large population (10,000 individuals) of a species of lizard that is found along the mainland coastal region of a continent. There is a single gene responsible for tail color in these lizards, and there are three alleles at this locus. The alleles are for yellow, blue, and red. The allele frequencies in the population of lizards on the mainland are 0.1, 0.43, and 0.47 respectively. There are three islands of similar size and habitat that are located an equal distance from the mainland coastal region. These islands were colonized by individuals from the population that is on the mainland coastal region. Immediately after the colonization event, you determine allele frequencies for each island population and find the following: