condition	mean	min	max
0 h after light	1.5921850000000002	1.46168	1.72269
4 h after light	0.5652005	0.254318	0.876083
8 h after light	11.73975	11.3137	12.1658
4 h after dark	14.77844	7.76888	21.788
8 h after dark	4.079305	3.50117	4.65744
12 h after dark	1.795696	0.671962	2.91943