condition	mean	min	max
0 h after light	0.52148	0.391546	0.651414
4 h after light	1.2331805	0.796491	1.66987
8 h after light	4.4383	3.9786	4.898
4 h after dark	3.782235	3.71067	3.8538
8 h after dark	2.768985	2.45848	3.07949
12 h after dark	1.47782	1.30108	1.65456