Table 1.

Spectral distribution and red:far-red ratio of the six light treatments.

Light treatments	Continuous spectrum data including different percentages out of 400–800 nm, %					R:FR ratio
	<400 nm	400–500 nm	500–600 nm	600–700 nm	700–800 nm
FL	0	34.8	24.1	36.7	4.4	5.7
L20AP67	0	10.5	26.2	48.9	14.4	2.9
AP673L	0	11.9	19.3	60.5	8.3	5.6
G2	0	7.7	2.4	64.4	25.5	2.5
AP67	0	13.8	15.1	53	18.1	2.7
NS1	1.0	20.2	38.9	35.7	5.2	8.2