condition	mean	min	max
0 h after light	4.94586	4.50061	5.39111
4 h after light	2.75525	2.38036	3.13014
8 h after light	2.942425	2.74391	3.14094
4 h after dark	4.03815	3.88282	4.19348
8 h after dark	3.7753300000000003	3.1531	4.39756
12 h after dark	3.19644	3.04292	3.34996