condition	mean	min	max
0 h after light	1.41371	1.13218	1.69524
4 h after light	1.20719	1.04686	1.36752
8 h after light	1.0311599999999999	1.01647	1.04585
4 h after dark	1.61848	1.21087	2.02609
8 h after dark	1.372005	1.31544	1.42857
12 h after dark	1.1163500000000002	1.10406	1.12864