condition	mean	min	max
0 h after light	41.445049999999995	41.4081	41.482
4 h after light	29.32295	25.9036	32.7423
8 h after light	33.324799999999996	33.2123	33.4373
4 h after dark	36.564750000000004	35.0464	38.0831
8 h after dark	36.16665	34.3319	38.0014
12 h after dark	33.644549999999995	33.1977	34.0914