condition	mean	min	max
4 h after light	0.37148749999999997	0.277263	0.465712
8 h after light	0.1952295	0.126335	0.264124
12 h after light	0.252741	0.230413	0.275069
4 h after dark	0.48479750000000005	0.204304	0.765291
8 h after dark	0.38199799999999995	0.340118	0.423878
12 h after dark	0.3247125	0.298076	0.351349