condition	mean	min	max
0 h after light	0.0737857	0.049132	0.0984394
4 h after light	0.1735965	0.096883	0.25031
8 h after light	0.2215485	0.200054	0.243043
4 h after dark	0.435048	0.387557	0.482539
8 h after dark	0.218974	0.145167	0.292781
12 h after dark	0.14506055	0.0981321	0.191989