condition	mean	min	max
4 h after light	10.113146	9.748854	10.477438
8 h after light	10.9425515	10.822953	11.06215
12 h after light	9.6875375	8.811008	10.564067
4 h after dark	9.4918485	9.083625	9.900072
8 h after dark	12.337461	10.801141	13.873781
12 h after dark	12.685265	12.685265	12.685265