condition	mean	min	max
4 h after light	33.8809645	29.489504	38.272425
8 h after light	33.8858625	27.339194	40.432531
12 h after light	91.030006	43.597186	138.462826
4 h after dark	63.535517	62.164041	64.906993
8 h after dark	81.23526100000001	73.618989	88.851533
12 h after dark	29.158798	29.158798	29.158798