condition	mean	min	max
0 h after light	1.429835	1.22682	1.63285
4 h after light	1.9499	1.54282	2.35698
8 h after light	1.165678	0.807726	1.52363
4 h after dark	1.3740219999999999	0.601374	2.14667
8 h after dark	1.682785	1.54115	1.82442
12 h after dark	2.52422	2.12685	2.92159