condition	mean	min	max
0 h after light	0.0905465	0.0	0.181093
4 h after light	0.184192	0.0	0.368384
8 h after light	0.270852	0.184014	0.35769
4 h after dark	0.17789100000000002	0.17754	0.178242
8 h after dark	0.0897685	0.0	0.179537
12 h after dark	0.537652	0.353192	0.722112