condition	mean	min	max
4 h after light	11.36308	10.838645	11.887515
8 h after light	11.028967	10.586704	11.47123
12 h after light	11.092382	9.851534	12.33323
4 h after dark	11.9024675	11.576118	12.228817
8 h after dark	10.916118	10.346948	11.485288
12 h after dark	10.829067	10.829067	10.829067