condition	mean	min	max
0 h after light	87.2821	86.3101	88.2541
4 h after light	61.4523	44.8545	78.0501
8 h after light	78.71285	77.6064	79.8193
4 h after dark	54.804	28.5099	81.0981
8 h after dark	27.0866	24.5762	29.597
12 h after dark	43.69325	41.3667	46.0198