condition	mean	min	max
4 h after light	2.924516	2.803209	3.058202
8 h after light	2.684164	2.272771	3.2808260000000002
12 h after light	2.7514410000000002	1.380227	5.347444
16 h after light	2.959003666666667	2.560219	3.479579
4 h after dark	2.389203	2.252977	2.6606400000000003
8 h after dark	1.7162086666666667	1.554506	1.9667240000000001