- Add yield table for tree type Pappel ([92](https://github.com/treely/openyieldtables/pull/92), [`3f5f4ff`](https://github.com/treely/openyieldtables/commit/3f5f4ffc04fb9648569b8c36258c00839bb14e32))
- Add yield table for tree type Robinie ([91](https://github.com/treely/openyieldtables/pull/91), [`2d17bbf`](https://github.com/treely/openyieldtables/commit/2d17bbf5b31055244d1b51389b95188349c42f38))
- Add yield table for tree type Gemeine Esche ([90](https://github.com/treely/openyieldtables/pull/90), [`9408943`](https://github.com/treely/openyieldtables/commit/9408943ab0ce8fcb64efcc51a0b3cb67374e284c))
- Add yield table for tree type Gemeine Birke ([89](https://github.com/treely/openyieldtables/pull/89), [`a09d294`](https://github.com/treely/openyieldtables/commit/a09d2948d54d62f2d3157eccb02b282783a40a31))
- Add yield table for tree type Roteiche ([88](https://github.com/treely/openyieldtables/pull/88), [`9c6190d`](https://github.com/treely/openyieldtables/commit/9c6190daa2173d9cb2d307b77855a8a92d2ed11d))
- Add yield table for tree type Eiche ([87](https://github.com/treely/openyieldtables/pull/87), [`6a164d9`](https://github.com/treely/openyieldtables/commit/6a164d9dcf969e6fde45ebff078253bc24fb013d))