condition	mean	min	max
0 h after light	0.10615	0.0	0.2123
4 h after light	1.06918	0.62683	1.51153
8 h after light	0.8477455	0.647171	1.04832
4 h after dark	0.7301150000000001	0.624403	0.835827
8 h after dark	0.8383849999999999	0.834867	0.841903
12 h after dark	0.4209695	0.207027	0.634912