condition	mean	min	max
0 h after light	0.7162775	0.67478	0.757775
4 h after light	0.45796485	0.0857907	0.830139
8 h after light	6.729229999999999	6.33629	7.12217
4 h after dark	13.2689	12.9337	13.6041
8 h after dark	6.772665	6.75976	6.78557
12 h after dark	0.851789	0.798799	0.904779