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:
| U.S. mission | Mass (kg) | Booster | Launched | Mission goal | Landing zone | Lat / Lon |
| --- | --- | --- | --- | --- | --- | --- |
| Surveyor 1 | 292.0 | Atlas – Centaur | 30 May 1966 | Moon landing | Oceanus Procellarum | 002.45S 043.22W |
| Surveyor 2 | 292.0 | Atlas – Centaur | 20 September 1966 | Moon landing | Sinus Medii | 004.00S 011.00W |
| Surveyor 3 | 302.0 | Atlas – Centaur | 20 April 1967 | Moon landing | Oceanus Procellarum | 002.94S 336.66E |
| Surveyor 4 | 282.0 | Atlas – Centaur | 14 July 1967 | Moon landing | Sinus Medii | unknown |
| Surveyor 5 | 303.0 | Atlas – Centaur | 8 September 1967 | Moon landing | Mare Tranquillitatis | 001.41N 023.18E |
| Surveyor 6 | 300.0 | Atlas – Centaur | 7 November 1967 | Moon landing | Sinus Medii | 000.46N 358.63E |
| Surveyor 7 | 306.0 | Atlas – Centaur | 7 January 1968 | Moon landing | Tycho Crater | 041.01S 348.59E |
Question:
What is the largest mass for Tycho Crater?
Answer:
306.0