condition	mean	min	max
0 h after light	0.46823349999999997	0.467816	0.468651
4 h after light	5.039345	5.00504	5.07365
8 h after light	1.9971349999999999	1.85133	2.14294
4 h after dark	2.53336	1.83782	3.2289
8 h after dark	5.786440000000001	5.06815	6.50473
12 h after dark	0.9241995000000001	0.914023	0.934376