condition	mean	min	max
4 h after light	1.7448350000000001	1.20988	2.27979
8 h after light	1.137902	0.957584	1.31822
12 h after light	1.3575564999999998	0.977563	1.73755
4 h after dark	3.371836666666667	2.54085	4.53389
8 h after dark	2.8248666666666664	2.10192	3.50806
12 h after dark	2.15911	1.9247	2.43009