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Diffstat (limited to 'crl_tools/table_data/cqs_factors.csv')
| -rw-r--r-- | crl_tools/table_data/cqs_factors.csv | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/crl_tools/table_data/cqs_factors.csv b/crl_tools/table_data/cqs_factors.csv new file mode 100644 index 0000000..66377c2 --- /dev/null +++ b/crl_tools/table_data/cqs_factors.csv @@ -0,0 +1,19 @@ +# https://accreditedgemologists.org/lightingtaskforce/NISTDevelopmentofColorQualityScale.pdf +# CCT factor +1000 0.32 +1500 0.65 +2000 0.83 +2500 0.93 +2856 0.97 +3000 0.98 +3500 1 +4000 1 +5000 1 +6000 1 +6500 1 +7000 0.99 +8000 0.98 +9000 0.97 +10000 0.96 +15000 0.93 +20000 0.91 |