condition	mean	min	max
4 h after light	10.532072666666666	9.580578	11.44326
8 h after light	7.04882	2.535273	11.03247
12 h after light	8.656679666666667	7.025463	9.533025
16 h after light	6.966740000000001	2.370858	10.34361
4 h after dark	10.802144000000002	5.931306	17.109920000000002
8 h after dark	6.7986976666666665	3.1724069999999998	10.84435