condition	mean	min	max
4 h after light	10.748519	10.141265	11.355773
8 h after light	9.734413	9.668262	9.800564
12 h after light	10.390463	10.311444	10.469482
4 h after dark	9.7384445	9.318134	10.158755
8 h after dark	11.4053855	10.586879	12.223892
12 h after dark	9.688037	9.688037	9.688037