condition	mean	min	max
0 h after light	5.808135	5.62032	5.99595
4 h after light	3.4365300000000003	3.34676	3.5263
8 h after light	3.7753449999999997	3.53846	4.01223
4 h after dark	6.498825	5.68562	7.31203
8 h after dark	4.876315	4.02568	5.72695
12 h after dark	4.1793700000000005	4.00912	4.34962