condition	mean	min	max
0 h after light	0.427553	0.426489	0.428617
4 h after light	0.7786815	0.723037	0.834326
8 h after light	0.6286235	0.617674	0.639573
4 h after dark	0.548172	0.445326	0.651018
8 h after dark	0.5031055	0.497715	0.508496
12 h after dark	0.4323495	0.394327	0.470372