condition	mean	min	max
4 h after light	10.076692999999999	9.650615	10.502771
8 h after light	10.522212499999998	10.102082	10.942343
12 h after light	12.217944	9.646523	14.789365
4 h after dark	10.081442	9.900072	10.262812
8 h after dark	11.2752765	10.834338	11.716215
12 h after dark	10.834338	10.834338	10.834338