| 50° | | | | | | | | | | | | | | | 40 | 20 | 20 20 400 | 8000 | | | | | | | | | | 53 | | 20 | | | 20 | 3 | | | | | | | | | 300 500 | 600 | | | | | | | | | | | | | | | | | | | | | | | | |