condition	mean	min	max
4 h after light	0.8087455000000001	0.536371	1.08112
8 h after light	0.8407290000000001	0.586558	1.0949
12 h after light	0.267444	0.0	0.534888
4 h after dark	0.5877765	0.474276	0.701277
8 h after dark	0.697703	0.234286	1.16112
12 h after dark	0.637278	0.582594	0.691962