condition	mean	min	max
0 h after light	1.851805	1.73196	1.97165
4 h after light	2.671505	2.00539	3.33762
8 h after light	2.834315	2.16372	3.50491
4 h after dark	5.81066	5.64426	5.97706
8 h after dark	3.544175	3.17893	3.90942
12 h after dark	2.2482949999999997	1.65102	2.84557