condition	mean	min	max
4 h after light	10.39263	8.403456	12.381804
8 h after light	10.300686	9.571051	11.030321
12 h after light	9.593485999999999	8.59287	10.594102
4 h after dark	10.8217455	10.61317	11.030321
8 h after dark	10.930952999999999	10.594102	11.267804
12 h after dark	9.707831	9.707831	9.707831