condition	mean	min	max
4 h after light	3.0416196666666666	2.927665	3.210964
8 h after light	6.732554666666666	6.248424	7.673061
12 h after light	7.0815470000000005	4.907003	10.26299
16 h after light	4.043909	2.578121	6.640497
4 h after dark	2.4520763333333333	2.271808	2.7678220000000002
8 h after dark	1.63438	1.60362	1.6647939999999999