condition	mean	min	max
0 h after light	7.865095	7.69312	8.03707
4 h after light	10.188055	8.85791	11.5182
8 h after light	10.753599999999999	10.4401	11.0671
4 h after dark	11.7265	11.7016	11.7514
8 h after dark	11.42295	11.3578	11.4881
12 h after dark	8.62058	8.20664	9.03452