condition	mean	min	max
2 h after light	12.748099999999999	12.3003	12.995
6 h after light	12.0863	11.0982	12.6869
10 h after light	11.7802	10.9568	12.8863
2 h after dark	8.83127	8.24876	9.69306
6 h after dark	9.371933333333333	9.32019	9.44347
10 h after dark	8.39971	7.98635	9.03557