condition	mean	min	max
4 h after light	3.735165	3.617813	3.8483949999999996
8 h after light	2.49792	1.7442549999999999	2.934874
12 h after light	1.772723	1.564591	1.9259080000000002
16 h after light	4.4528756666666665	3.006722	6.928795
4 h after dark	3.617605333333333	2.725956	4.714585
8 h after dark	8.527884666666667	4.01032	15.69837