condition	mean	min	max
4 h after light	1.2852526666666666	0.617478	1.9991
8 h after light	0.5025803333333333	0.207528	0.822358
12 h after light	0.498239	0.248906	0.633776
4 h after dark	0.7022683333333333	0.288608	1.18723
8 h after dark	1.166738	0.420734	2.01844
12 h after dark	0.984571	0.872733	1.12305