| Kind | Value | annotation | ||
| enumeration | 1_green | |||
| enumeration | 2_yellow green | |||
| enumeration | 3_green and yellow | |||
| enumeration | 4_yellow | |||
| enumeration | 5_yellow orange | |||
| enumeration | 6_yellow and orange | |||
| enumeration | 7_orange | |||
| enumeration | 8_yellow and red | |||
| enumeration | 9_orange and red | |||
| enumeration | 10_red | |||
| enumeration | 11_orange and purple | |||
| enumeration | 12_red and purple | |||
| enumeration | 13_purple |