# Darwin's plant breeding data for comparing growth between outbreeding and # inbreeding ones. Species Outbr Inbr 1 100 51 2 222 289 3 121 113 4 433 417 5 222 216 6 111 88 7 534 506 8 432 391 9 99 85 10 445 416 11 112 56 12 333 309 13 222 147 14 422 362 15 101 149