condition	mean	min	max
4 h after light	2.7662086666666665	2.726856	2.815342
8 h after light	2.127186	1.496652	2.501244
12 h after light	1.4107053333333333	1.355343	1.505323
16 h after light	2.7705526666666667	2.321281	3.321254
4 h after dark	2.266139	2.056032	2.587447
8 h after dark	1.493845	1.41595	1.561134