condition	mean	min	max
0 h after light	7.74296	7.64787	7.83805
4 h after light	10.3625	10.1268	10.5982
8 h after light	10.9449	10.9063	10.9835
4 h after dark	12.2603	12.1494	12.3712
8 h after dark	12.1281	11.691	12.5652
12 h after dark	9.217005	8.5527	9.88131