condition	mean	min	max
4 h after light	3.796359	3.389049	4.17004
8 h after light	2.4686256666666666	1.6039940000000001	3.0401279999999997
12 h after light	2.802492	1.414482	4.152578
16 h after light	7.6276926666666665	3.143093	10.66751
4 h after dark	5.379578	2.5113990000000004	7.505127000000001
8 h after dark	4.098889333333333	3.203203	4.762367