condition	mean	min	max
4 h after light	51.69277	36.68698	77.13208
8 h after light	26.947039999999998	16.65758	38.45683
12 h after light	47.40060666666666	38.369609999999994	56.05636
16 h after light	48.474360000000004	40.89269	56.64625
4 h after dark	63.84752	46.84729	77.85177
8 h after dark	36.95010666666667	27.26197	47.58302