condition	mean	min	max
0 h after light	6.78627	6.72885	6.84369
4 h after light	2.537205	2.51036	2.56405
8 h after light	0.6235115	0.271024	0.975999
4 h after dark	0.5393035	0.268855	0.809752
8 h after dark	2.9073700000000002	2.17504	3.6397
12 h after dark	6.84993	5.0884	8.61146