condition	mean	min	max
4 h after light	10.84929	10.80573	10.88809
8 h after light	10.925463333333333	10.90501	10.94341
12 h after light	10.768419999999999	10.67794	10.85365
4 h after dark	10.982586666666666	10.8977	11.05307
8 h after dark	10.920333333333334	10.71981	11.06369
12 h after dark	10.96215	10.89809	11.03115