condition	mean	min	max
4 h after light	10.356861	9.884655	10.829067
8 h after light	10.591644	10.378225	10.805063
12 h after light	10.848382	10.768351	10.928413
4 h after dark	12.537626	12.368142	12.70711
8 h after dark	10.7228525	10.395041	11.050664
12 h after dark	9.280533	9.280533	9.280533