| Kind | Value | annotation | ||
| enumeration | 1_green | |||
| enumeration | 2_grey to silvery | |||
| enumeration | 3_white to cream | |||
| enumeration | 4_yellow | |||
| enumeration | 5_orange | |||
| enumeration | 6_pale pink | |||
| enumeration | 7_pink | |||
| enumeration | 8_red | |||
| enumeration | 9_purplish | |||
| enumeration | 10_brownish |