condition	mean	min	max
4 h after light	10.13512	9.85714	10.4131
8 h after light	8.658095	7.07369	10.2425
12 h after light	3.18074	1.36045	5.00103
4 h after dark	2.19939	1.6133	2.74372
8 h after dark	1.038000305	9.15e-07	1.7903
12 h after dark	6.097836666666667	4.68408	6.90701