condition	mean	min	max
3 h after light	4.23053	3.0291	5.30654
6 h after light	0.910449	0.687607	1.04626
9 h after light	0.920679	0.406527	1.7185
12 h after light	0.80326425	0.560337	0.962564
3 h after dark	0.7720666666666667	0.708172	0.811672
6 h after dark	0.6129516666666667	0.359823	0.835632
9 h after dark	0.18071766666666667	0.117906	0.259291
12 h after dark	0.5202335	0.444846	0.595621