condition	mean	min	max
0 h after light	1.591765	1.43913	1.7444
4 h after light	1.8464399999999999	1.56831	2.12457
8 h after light	1.6941350000000002	1.35789	2.03038
4 h after dark	2.320885	1.51765	3.12412
8 h after dark	1.826745	1.81908	1.83441
12 h after dark	2.227645	2.04948	2.40581