condition	mean	min	max
4 h after light	90.778981	87.609883	93.948079
8 h after light	81.00785450000001	77.463984	84.551725
12 h after light	96.518609	84.136408	108.90081
4 h after dark	73.1954695	72.425969	73.96497
8 h after dark	63.3508205	59.461563	67.240078
12 h after dark	81.168932	81.168932	81.168932