condition	mean	min	max
3 h after light	0.6800716666666666	0.457262	0.984245
6 h after light	0.741036	0.503787	1.19205
9 h after light	0.527114	0.11873	1.07348
12 h after light	0.596574	0.301767	1.00579
3 h after dark	0.4627036666666667	0.155103	0.863093
6 h after dark	0.17622200000000002	0.106523	0.245712
9 h after dark	0.28618163333333335	0.0905819	0.449171
12 h after dark	0.1831615	0.0	0.366323