And we thought we'd probably have to look at several hundred before we got the picture. But as you can see, there's seven out of 20 had a change which was very high.
Kami rasa kami masih harus meneliti beberapa ratus lagi sebelum memperoleh gambarannya. Tapi seperti yang bisa Anda lihat, tujuh dari 20 orang memiliki perubahan DNA, angka yang sangat tinggi.