condition	mean	min	max
0 h after light	2.7224399999999997	2.40827	3.03661
4 h after light	1.077045	1.03136	1.12273
8 h after light	0.3183705	0.250355	0.386386
4 h after dark	1.64908	1.30993	1.98823
8 h after dark	1.72129	1.55765	1.88493
12 h after dark	1.90284	1.64262	2.16306