condition	mean	min	max
0 h after light	2.602835	2.00438	3.20129
4 h after light	0.8691285	0.854831	0.883426
8 h after light	0.903167	0.882571	0.923763
4 h after dark	1.21424	1.17903	1.24945
8 h after dark	1.0874000000000001	0.8611	1.3137
12 h after dark	1.5202849999999999	1.04245	1.99812