condition	mean	min	max
3 h after light	3.33522	1.86278	4.07921
6 h after light	2.0379566666666666	1.34314	3.15672
9 h after light	1.62045	1.21899	1.82516
12 h after light	4.37963	1.88719	9.37507
3 h after dark	22.0051	20.9056	23.3772
6 h after dark	8.57236	7.83627	9.14628
9 h after dark	13.05602	9.48046	14.8925
12 h after dark	18.6355	12.2518	25.0192