condition	mean	min	max
0 h after light	24.4024	24.0343	24.7705
4 h after light	12.9006	11.6736	14.1276
8 h after light	14.92425	14.5897	15.2588
4 h after dark	26.75735	24.0217	29.493
8 h after dark	24.0989	20.7333	27.4645
12 h after dark	19.23035	15.0912	23.3695