condition	mean	min	max
0 h after light	9.08686	8.00982	10.1639
4 h after light	35.293800000000005	33.7338	36.8538
8 h after light	26.02715	23.2452	28.8091
4 h after dark	10.517915	6.29333	14.7425
8 h after dark	5.54866	4.7332	6.36412
12 h after dark	11.059285	9.59887	12.5197