condition	mean	min	max
0 h after light	4.5507	4.48724	4.61416
4 h after light	6.796405	6.5161	7.07671
8 h after light	9.86505	9.2101	10.52
4 h after dark	6.32047	5.93626	6.70468
8 h after dark	6.777345	6.51223	7.04246
12 h after dark	4.769545	4.68881	4.85028