condition	mean	min	max
4 h after light	1.7487	1.15454	2.34286
8 h after light	1.6270655	0.914851	2.33928
12 h after light	1.29103	1.06611	1.51595
4 h after dark	3.01653	2.57927	3.31072
8 h after dark	3.5836033333333335	2.85662	4.14527
12 h after dark	4.020556666666667	2.78272	5.42197