| Kind | Value | annotation | ||
| enumeration | 1_white | |||
| enumeration | 2_yellowish | |||
| enumeration | 3_green | |||
| enumeration | 4_pink | |||
| enumeration | 5_red | |||
| enumeration | 6_purplish | |||
| enumeration | 7_brown | |||
| enumeration | 8_black | |||
| enumeration | 9_white with brown center | |||
| enumeration | 10_white with black center |