Growth from 1-5 days after pollination of immature seeds

This is a text file with size data from immature seeds derived self-pollination of Mimulus guttatus and M. nudatus accession and sympatric, reciprocal M. guttatus x M. nudatus hybrids. M. guttatus accessions are CSS4 and DHR14; M. nudatus accessions are CSH10 and DHRo22. CSS4 and CSH10 are sympatric; DHR14 and DHRo22 are sympatric. Hybrid seeds either exhibit endopserm development from 2-5 days after pollination ('Hybrid Developing') or exhibit arrested developing starting at 2 days after pollination ('Hybrid Arrested'). CSS4x = self-pollinated CSS4, etc.; DAP = days after pollination; UO = unfertilized ovule. Size is measured from the chalazal to micropylar end and is given in mm. All crosses are female x male