condition	mean	min	max
4 h after light	41.8339	24.7762	55.2153
8 h after light	37.25203333333333	11.6249	63.9139
12 h after light	54.1687	33.4263	77.1225
4 h after dark	70.4073	49.9422	85.3614
8 h after dark	77.79236666666667	55.4751	89.8667
12 h after dark	67.2915	66.5308	68.7983