condition	mean	min	max
0 h after light	25.71875	25.6958	25.7417
4 h after light	27.92005	26.5411	29.299
8 h after light	29.56575	29.2707	29.8608
4 h after dark	29.29735	27.9503	30.6444
8 h after dark	33.63905	33.4196	33.8585
12 h after dark	27.5422	22.81	32.2744