condition	mean	min	max
4 h after light	10.4230925	9.731078	11.115107
8 h after light	11.292186999999998	11.177392	11.406982
12 h after light	11.082900500000001	10.17909	11.986711
4 h after dark	10.747709	10.318026	11.177392
8 h after dark	12.041979999999999	11.177392	12.906568
12 h after dark	12.334958	12.334958	12.334958