condition	mean	min	max
4 h after light	33.2019045	27.279105	39.124704
8 h after light	39.173965	28.819939	49.527991
12 h after light	29.401488	25.81645	32.986526
4 h after dark	27.2135515	26.406603	28.0205
8 h after dark	22.365096	20.404595	24.325597
12 h after dark	21.326217	21.326217	21.326217