condition	mean	min	max
0 h after light	8.26609	7.23784	9.29434
4 h after light	2.847375	2.09986	3.59489
8 h after light	1.297445	1.14255	1.45234
4 h after dark	5.61545	5.31452	5.91638
8 h after dark	3.9951300000000005	3.30636	4.6839
12 h after dark	4.554915	3.25219	5.85764