condition	mean	min	max
4 h after light	3.718666333333333	3.5807279999999997	3.9666099999999997
8 h after light	2.8385143333333334	2.187039	3.18548
12 h after light	3.305115333333333	1.5946870000000002	5.398085
16 h after light	3.728812	3.274451	4.293329
4 h after dark	4.426799	3.230568	6.556457000000001
8 h after dark	3.9009403333333337	2.5132790000000003	4.655963