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:
| Island | Group | Area ( ha ) | Population | Height (m) |
| --- | --- | --- | --- | --- |
| Auskerry | North Isles | 00085 85 | 4 | 18.0 |
| Brough of Birsay | Mainland | 00016 16 | 0 | 42.0 |
| Burray | South Isles | 00903 903 | 409 | 80.0 |
| Calf of Eday | North Isles | 00243 243 | 0 | 54.0 |
| Calf of Flotta | South Isles | 00016 16 | 0 | 16.0 |
| Cava | South Isles | 00107 107 | 0 | 38.0 |
| Copinsay | South Isles | 00073 73 | 0 | 70.0 |
| Damsay | North Isles | 00018 18 | 0 | 11.0 |
| Eday | North Isles | 02745 2745 | 160 | 101.0 |
| Egilsay | North Isles | 00650 650 | 26 | 35.0 |
| Eynhallow | North Isles | 00075 75 | 0 | 30.0 |
| Fara | South Isles | 00295 295 | 0 | 43.0 |
| Faray | North Isles | 00180 180 | 0 | 32.0 |
| Flotta | South Isles | 00876 876 | 80 | 58.0 |
| Gairsay | North Isles | 00240 240 | 3 | 102.0 |
| Glims Holm | South Isles | 00055 55 | 0 | 32.0 |
| Graemsay | South Isles | 00409 409 | 28 | 62.0 |
| Helliar Holm | North Isles | 00035 35 | 0 | 28.0 |
| Holm of Faray | North Isles | 00027 27 | 0 | 19.0 |
| Holm of Grimbister | North Isles | 00016 16 | 3 | 8.0 |
| Holm of Huip | North Isles | 00024 24 | 0 | 18.0 |
| Holm of Papa | North Isles | 00021 21 | 0 | 15.0 |
| Holm of Scockness | North Isles | 00022 22 | 0 | 18.0 |
| Hoy | South Isles | 13468 | 419 | 479.0 |
| Hunda | South Isles | 00100 100 | 0 | 41.0 |
| Inner Holm | South Isles | 00002 2 | 1 | 7.0 |
| Lamb Holm | South Isles | 00040 40 | See below | 20.0 |
| Linga Holm | North Isles | 00057 57 | 0 | 18.0 |
| Muckle Green Holm | North Isles | 00028 28 | 0 | 28.0 |
| Muckle Skerry | Pentland Skerries | 00034 34 | 0 | 20.0 |
| North Ronaldsay | North Isles | 00690 690 | 72 | 23.0 |
| Orkney Mainland | Mainland | 52325 | 17162 | 271.0 |
| Papa Stronsay | North Isles | 00074 74 | 0 | 13.0 |
| Papa Westray | North Isles | 00918 918 | 90 | 48.0 |
| Rousay | North Isles | 04860 4860 | 216 | 250.0 |
| Rysa Little | South Isles | 00033 33 | 0 | 20.0 |
| Sanday | North Isles | 05043 5043 | 494 | 65.0 |
| Shapinsay | North Isles | 02948 2948 | 307 | 64.0 |
| South Ronaldsay | South Isles | 04980 4980 | 909 | 118.0 |
| South Walls | South Isles | 01100 1100 | See Hoy | 57.0 |
| Start Point | North Isles | 00024 24 | 0 | 8.0 |
| Stronsay | North Isles | 03275 3275 | 349 | 44.0 |
| Switha | South Isles | 00041 41 | 0 | 29.0 |
| Sweyn Holm | North Isles | 00017 17 | 0 | 15.0 |
| Swona | South Isles | 00092 92 | 0 | 41.0 |
| Westray | North Isles | 04713 4713 | 588 | 169.0 |
| Wyre | North Isles | 00311 311 | 29 | 32.0 |
Question:
What is the lowest Height (m) on the island of Burray?
Answer:
80.0