condition	mean	min	max
0 h after light	12.65545	10.7721	14.5388
2 h after light	19.57865	19.5423	19.615
4 h after light	16.37605	15.5738	17.1783
8 h after light	10.7711	10.2392	11.303
12 h after light	18.2912	17.924	18.6584
2 h after dark	23.90685	23.3387	24.475
4 h after dark	16.55125	16.465	16.6375
8 h after dark	21.1996	18.9506	23.4486
12 h after dark	17.3422	16.4185	18.2659