condition	mean	min	max
4 h after light	4.082839	3.442725	5.173156
8 h after light	2.466926	1.595493	2.983072
12 h after light	3.3763176666666666	2.7904869999999997	4.221899
16 h after light	3.327834	2.91839	3.804414
4 h after dark	2.781861	2.424445	3.250991
8 h after dark	2.589765	1.8539900000000002	3.133556