condition	mean	min	max
4 h after light	12.3824965	11.054595	13.710398
8 h after light	11.435018	10.486663	12.383373
12 h after light	10.0840255	9.717592	10.450459
4 h after dark	10.7795015	9.803717	11.755286
8 h after dark	10.8023235	10.336843	11.267804
12 h after dark	10.450459	10.450459	10.450459