| Botanical Name | Picea Excelsa |
| Common Names | Spruce, Fiemme (Ciresa Tonewood) |
| Number of sources | 1 |
| Number of different logs | 17 |
| Number of specimens | 30 |
| Number of measurements | 90 |
| Max PZC read (of all measurements) | 13.1 |
| Min PZC read (of all measurements) | 7.1 |
| Max PZC average on one log | 12.6 |
| Min PZC average on one log | 7.6 |
| PZC Average of all logs | 9.3 |
Visualized Chatoyance examples (one each different log)
