condition	mean	min	max
3 h after light	2.4264875	1.3866	3.65884
7 h after light	2.2307225	1.07379	3.91736
11 h after light	3.5724108333333335	1.6623	5.02269
2 h after dark	4.0513449999999995	2.62359	6.01668
6 h after dark	3.0063158333333333	1.66106	4.0918
10 h after dark	2.914289166666667	1.5399	6.60336