condition	mean	min	max
4 h after light	28.16546333333333	25.84058	32.61427
8 h after light	26.097386666666665	22.76441	29.87531
12 h after light	20.99412	15.786179999999998	31.12361
16 h after light	37.72057	29.6692	50.0219
4 h after dark	33.28927	27.64925	44.43345
8 h after dark	20.85993	15.43069	23.9314