TABLE 2.

Analysis of narcissi volatile emission at four time points under different light and temperature conditions.

Group	Comparison (ZT)
	0–4	0–16	0–22	4–16	4–22	4–24	16–22	16–24	22–24
12LD, 15-5°C	–	–	–	0.372	0.003	0.026	0.024	0.163	0.364
12LD, 20-10°C	–	–	–	0.021	0.708	0.043	0.010	0.668	0.016
12DD, 15-5°C	0.021	0.043	0.668	0.708	0.010	–	0.016	–	–
12DD, 20-10°C	0.342	0.223	0.242	0.708	0.026	–	0.017	–	–
12LD, 5°C	0.403	0.299	0.174	0.074	0.454	–	0.017	–	–
12LD, 20°C	N.S.	N.S.	N.S.	N.S.	N.S.	–	N.S.	–	–

For each group, all pairwise multiple comparison were calculated using a Dunn’s test. 12LD, 12h light:12h dark; 12DD, constant darkness; ZT, zeitgeber time; N.S., no significant differences.