condition	mean	min	max
0 h after light	27.19855	24.4444	29.9527
4 h after light	35.20205	33.4682	36.9359
8 h after light	33.826049999999995	32.0047	35.6474
4 h after dark	35.630700000000004	33.7053	37.5561
8 h after dark	34.935	33.6908	36.1792
12 h after dark	34.1022	29.7754	38.429