Confidence percentage		
Illuminance (Wm-2)	Narcissus	Iva xanthiifolia	Populus deltoides
0.0684	99.07	98.73	99.44
0.6844	99.57	45.97	96.63
6.8436	99.37	99.98	93.33
68.4365	99.9	98.5	58.15
171.9046	82.05	21.22	79.88
216.4151	11.22	1.26	93.55
272.4505	10.58	1.04	94.34
342.9949	5.96	0.68	95.98
431.8049	4.39	0.48	96.49
543.6102	3.52	0.29	96.93
684.3647	2.79	0.08	96.24