condition	mean	min	max
4 h after light	3.3684	2.83416	3.90264
8 h after light	2.1947200000000002	2.00824	2.3812
12 h after light	2.58745	2.28996	2.88494
4 h after dark	2.7432166666666666	2.19171	3.05479
8 h after dark	4.17718	3.81909	4.80419
12 h after dark	2.7751033333333335	2.62732	2.9913