condition	mean	min	max
4 h after light	0.932685	0.29999	1.56538
8 h after light	1.377391	0.475422	2.27936
12 h after light	0.5077864999999999	0.277014	0.738559
4 h after dark	2.3717699999999997	0.78204	4.69131
8 h after dark	2.086505	0.927815	3.24701
12 h after dark	1.49939	0.95446	2.41017