condition	mean	min	max
2 h after light	2.16351	1.43628	2.67674
6 h after light	2.43079	2.16351	2.65494
10 h after light	1.96431	1.68543	2.40913
2 h after dark	3.295733333333333	1.96616	4.15228
6 h after dark	2.69153	2.4727	3.02398
10 h after dark	2.4966633333333332	2.061	2.78268