condition	mean	min	max
4 h after light	2.942918	2.841984	3.122081
8 h after light	2.655179	1.534322	3.937164
12 h after light	1.43819	1.339321	1.544554
16 h after light	2.907977	2.483994	3.4451989999999997
4 h after dark	2.468775	2.169283	2.9881290000000003
8 h after dark	1.5784340000000001	1.5495510000000001	1.597842