condition	mean	min	max
4 h after light	4.410025	3.53979	5.28026
8 h after light	2.05427	1.96421	2.14433
12 h after light	1.2137799999999999	1.05623	1.37133
4 h after dark	1.82025	1.59158	1.99062
8 h after dark	1.5259366666666667	1.37792	1.68179
12 h after dark	2.44937	1.85599	2.81464