condition	mean	min	max
0 h after light	0.4929525	0.492513	0.493392
4 h after light	0.24604399999999998	0.200734	0.291354
8 h after light	0.050135	0.0	0.10027
4 h after dark	0.2420462	0.0971244	0.386968
8 h after dark	0.3896865	0.388051	0.391322
12 h after dark	0.1475555	0.0	0.295111