Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rank | Heat | Athlete | Country | Time |
| --- | --- | --- | --- | --- |
| 1.0 | 8.0 | Oludamola Osayomi | Nigeria | 11.13 |
| 2.0 | 8.0 | Debbie Ferguson | Bahamas | 11.17 |
| 3.0 | 8.0 | Daria Korczyńska | Poland | 11.22 |
| 4.0 | 9.0 | Evgeniya Polyakova | Russia | 11.24 |
| 5.0 | 1.0 | Torri Edwards | United States | 11.26 |
| 6.0 | 10.0 | Kerron Stewart | Jamaica | 11.28 |
| 7.0 | 1.0 | Jeanette Kwakye | Great Britain | 11.3 |
| 7.0 | 4.0 | Chandra Sturrup | Bahamas | 11.3 |
| 9.0 | 10.0 | Ezinne Okparaebo | Norway | 11.32 |
| 10.0 | 5.0 | Kim Gevaert | Belgium | 11.33 |
| 10.0 | 7.0 | Ivet Lalova | Bulgaria | 11.33 |
| 10.0 | 3.0 | Muna Lee | United States | 11.33 |
| 13.0 | 6.0 | Shelly-Ann Fraser | Jamaica | 11.35 |
| 14.0 | 7.0 | Montell Douglas | Great Britain | 11.36 |
| 15.0 | 2.0 | Christine Arron | France | 11.37 |
| 16.0 | 2.0 | Lauryn Williams | United States | 11.38 |
| 17.0 | 4.0 | Kelly Ann Baptiste | Trinidad and Tobago | 11.39 |
| 17.0 | 8.0 | Yomara Hinestroza | Colombia | 11.39 |
| 19.0 | 5.0 | Yuliya Nestsiarenka | Belarus | 11.4 |
| 20.0 | 10.0 | Laverne Jones-Ferrette | Virgin Islands | 11.41 |
| 21.0 | 4.0 | Lina Grincikaite | Lithuania | 11.43 |
| 21.0 | 3.0 | Anita Pistone | Italy | 11.43 |
| 23.0 | 3.0 | Guzel Khubbieva | Uzbekistan | 11.44 |
| 24.0 | 7.0 | Virgen Benavides | Cuba | 11.45 |
| 25.0 | 9.0 | Jade Bailey | Barbados | 11.46 |
| 25.0 | 2.0 | Tahesia Harrigan | British Virgin Islands | 11.46 |
| 27.0 | 6.0 | Vida Anim | Ghana | 11.47 |
| 28.0 | 3.0 | Virgil Hodge | Saint Kitts and Nevis | 11.48 |
| 28.0 | 9.0 | Sherone Simpson | Jamaica | 11.48 |
| 30.0 | 10.0 | Barbara Pierre | Haiti | 11.52 |
| 31.0 | 4.0 | Semoy Hackett | Trinidad and Tobago | 11.53 |
| 32.0 | 10.0 | Natalya Murinovich | Russia | 11.55 |
| 32.0 | 8.0 | Sasha Springer-Jones | Trinidad and Tobago | 11.55 |
| 34.0 | 2.0 | Lucimar de Moura | Brazil | 11.6 |
| 34.0 | 9.0 | Nataliya Pohrebnyak | Ukraine | 11.6 |
| 36.0 | 7.0 | Franca Idoko | Nigeria | 11.61 |
| 36.0 | 3.0 | Natalia Rusakova | Russia | 11.61 |
| 38.0 | 6.0 | Ruddy Zang Milama | Gabon | 11.62 |
| 39.0 | 1.0 | Myriam Leonie Mani | Cameroon | 11.64 |
| 40.0 | 2.0 | Sherry Fletcher | Grenada | 11.65 |
| 40.0 | 6.0 | Laura Turner | Great Britain | 11.65 |
| 40.0 | 5.0 | Thi Huong Vu | Vietnam | 11.65 |
| 43.0 | 1.0 | Inna Eftimova | Bulgaria | 11.67 |
| 44.0 | 8.0 | Mae Koime | Papua New Guinea | 11.68 |
| 45.0 | 9.0 | Tezdzhan Naimova | Bulgaria | 11.7 |
| 46.0 | 5.0 | Halimat Ismaila | Nigeria | 11.72 |
| 47.0 | 5.0 | Chisato Fukushima | Japan | 11.74 |
| 48.0 | 4.0 | Affoué Amandine Allou | Ivory Coast | 11.75 |
| 49.0 | 7.0 | Pia Tajnikar | Slovenia | 11.82 |
| 49.0 | 9.0 | Jutamass Thavoncharoen | Thailand | 11.82 |
| 51.0 | 1.0 | Wang Jing | China | 11.87 |
| 52.0 | 7.0 | Ahamada Feta | Comoros | 11.88 |
| 53.0 | 4.0 | Valentina Nazarova | Turkmenistan | 11.94 |
| 54.0 | 5.0 | Sonia Williams | Antigua and Barbuda | 12.04 |
| 55.0 | 6.0 | Nirinaharifidy Ramilijaona | Madagascar | 12.07 |
| 56.0 | 6.0 | Timicka Clarke | Bahamas | 12.16 |
| 57.0 | 10.0 | Charlene Attard | Malta | 12.2 |
| 58.0 | 7.0 | Fatou Tiyana | The Gambia | 12.25 |
| 59.0 | 2.0 | Dana Abdulrazak | Iraq | 12.36 |
| 60.0 | 3.0 | Kin Yee Wan | Hong Kong | 12.37 |
| 61.0 | 2.0 | Sadaf Siddiqui | Pakistan | 12.41 |
| 62.0 | 7.0 | Beauty Nazmun Nahar | Bangladesh | 12.52 |
| 63.0 | 10.0 | Michaela Kargbo | Sierra Leone | 12.54 |
| 64.0 | 8.0 | Hiniksia Albertine Ndikert | Chad | 12.55 |
| 65.0 | 8.0 | Franka Magali | DR Congo | 12.57 |
| 66.0 | 10.0 | Milena Milasevic | Montenegro | 12.65 |
| 67.0 | 6.0 | Montserrat Pujol | Andorra | 12.73 |
| 68.0 | 1.0 | Ani Khachikyan | Armenia | 12.76 |
| 69.0 | 1.0 | Ivana Rozhman | Macedonia | 12.92 |
| 70.0 | 4.0 | Titlinda Sou | Cambodia | 12.98 |
| 71.0 | 3.0 | Gharid Ghrouf | Palestine | 13.07 |
| 72.0 | 6.0 | Jessica Aguilera | Nicaragua | 13.15 |
| 72.0 | 10.0 | Chandra Kala Thapa | Nepal | 13.15 |
| 74.0 | 1.0 | Peoria Koshiba | Palau | 13.18 |
| 75.0 | 6.0 | Pauline Kwalea | Solomon Islands | 13.28 |
| 76.0 | 5.0 | Cora Alicto | Guam | 13.31 |
| 76.0 | 3.0 | Elis Lapenmal | Vanuatu | 13.31 |
| 78.0 | 9.0 | Waseelah Saad | Yemen | 13.6 |
| 79.0 | 3.0 | Bounkou Camara | Mauritania | 13.69 |
| 80.0 | 9.0 | Maria Ikelap | Federated States of Micronesia | 13.73 |
| 81.0 | 9.0 | Philaylack Sackpaseuth | Laos | 13.86 |
| 82.0 | 1.0 | Buthaina Al-Yaqoubi | Oman | 13.9 |
| 83.0 | 2.0 | Asenate Manoa | Tuvalu | 14.05 |
| 84.0 | 4.0 | Fathia Ali Bourrale | Djibouti | 14.29 |
| 85.0 | 5.0 | Robina Muqimyar | Afghanistan | 14.8 |
Question:
What is the average heat ranked at 30?
Answer:
10.0