condition	mean	min	max
3 h after light	3.59008	3.4404	3.87399
6 h after light	2.9568933333333334	2.45963	3.63884
9 h after light	4.6217999999999995	3.95761	5.70921
12 h after light	6.134885	5.4006	7.10605
3 h after dark	9.60497	8.86904	10.6685
6 h after dark	8.200343333333333	7.57974	9.05659
9 h after dark	5.90127	3.95764	7.15608
12 h after dark	5.280625	5.05301	5.50824