condition	mean	min	max
4 h after light	1.26543	1.25977	1.27109
8 h after light	1.45235	1.30938	1.59532
12 h after light	2.1064	1.42012	2.79268
4 h after dark	1.56421	1.53511	1.59939
8 h after dark	2.4808433333333335	1.25063	3.23177
12 h after dark	0.9808323333333333	0.788667	1.11276