condition	mean	min	max
0 h after light	1.623355	1.43747	1.80924
4 h after light	1.94387	1.59928	2.28846
8 h after light	3.29129	2.9627	3.61988
4 h after dark	3.196095	1.34799	5.0442
8 h after dark	1.54283	1.47465	1.61101
12 h after dark	1.6090375	0.975145	2.24293