condition	mean	min	max
4 h after light	16.45873	11.43976	23.36177
8 h after light	2.4398063333333333	1.5333290000000002	2.9029990000000003
12 h after light	10.950865333333333	1.478646	21.58297
16 h after light	7.8913199999999994	6.561858999999999	9.641048
4 h after dark	15.581805999999998	5.636371	31.409409999999998
8 h after dark	21.193229000000002	2.1340369999999997	32.67951