condition	mean	min	max
0 h after light	5.679805	5.44621	5.9134
4 h after light	3.2585949999999997	2.72707	3.79012
8 h after light	6.546925	5.92239	7.17146
4 h after dark	5.819369999999999	5.71404	5.9247
8 h after dark	4.996755	4.35742	5.63609
12 h after dark	5.2810500000000005	4.7519	5.8102