condition	mean	min	max
0 h after light	0.5565635	0.404314	0.708813
4 h after light	0.7142759999999999	0.398632	1.02992
8 h after light	0.4072325	0.300005	0.51446
4 h after dark	1.1940105	0.992721	1.3953
8 h after dark	1.199635	1.1946	1.20467
12 h after dark	1.0993755	0.987441	1.21131