Below are resources for furthering your LED binning knowledge:
Decoding LED Bin Labels
https://www.digikey.com/en/articles/decoding-led-bin-labels
Osram-opto LED Binning Overview
https://www.digikey.com/en/pdf/o/osram-opto-semiconductors/led-binning-overview
Hot Binning
https://www.digikey.com/en/articles/hot-binning-improves-led-consistency-at-higher-operating-temperatures
Thermal Effects on White LED Chromaticity
https://www.digikey.com/en/articles/thermal-effects-on-white-led-chromaticity
LED Color Mixing Basics and Background
https://www.digikey.com/en/articles/led-color-mixing-basics-and-background
Color Mixing Offers Inexpensive Route to Consistent LED Lighting
https://www.digikey.hu/en/articles/color-mixing-offers-inexpensive-route-to-consistent-led-lighting
Understanding the Color White
https://www.digikey.hu/en/articles/led-specs—understanding-the-color-white
Color Characteristics of White LEDs
https://www.digikey.hu/en/articles/defining-the-color-characteristics-of-white-leds
Decoding LED Bin Labels
https://www.digikey.hu/en/articles/decoding-led-bin-labels