condition	mean	min	max
4 h after light	10.427737	10.026407	10.829067
8 h after light	10.150333499999999	10.021956	10.278711
12 h after light	11.396838	9.707831	13.085845
4 h after dark	9.044606	8.446746	9.642466
8 h after dark	9.19373	9.171673	9.215787
12 h after dark	11.936316	11.936316	11.936316