condition	mean	min	max
0 h after light	0.9335315	0.759853	1.10721
4 h after light	0.8720865	0.858786	0.885387
8 h after light	4.88623	4.85186	4.9206
4 h after dark	3.8261950000000002	3.81422	3.83817
8 h after dark	2.64081	2.35621	2.92541
12 h after dark	1.089481	0.896802	1.28216