Table 3: The ranges of possible values divided into 5 nm bins, where designates one of four LEDs studied in this paper (red , amber , green , blue ) and one of the possible 5 nm bins.

LED (nm) (nm) (nm) (nm) (nm) (nm) (nm) 620 625 630 635 640 645 — 585 590 595 — — — — 520 525 530 535 540 545 550 460 465 470 475 480 485 490