condition	mean	min	max
4 h after light	10.3681485	9.918354	10.817943
8 h after light	9.227272	8.713754	9.74079
12 h after light	10.0539125	9.918354	10.189471
4 h after dark	10.577886	10.524174	10.631598
8 h after dark	11.834608	9.568059	14.101157
12 h after dark	9.847029	9.847029	9.847029