condition	mean	min	max
0 h after light	3.11767	2.93151	3.30383
4 h after light	1.56871	1.08386	2.05356
8 h after light	0.8287994999999999	0.725069	0.93253
4 h after dark	3.065105	3.05906	3.07115
8 h after dark	2.98576	2.00166	3.96986
12 h after dark	2.7982199999999997	2.19568	3.40076