condition	mean	min	max
3 h after light	9.697523333333335	9.0492	10.5675
6 h after light	10.151513333333334	8.86825	12.4489
9 h after light	8.854103333333333	7.06222	10.927
12 h after light	8.2753325	6.81416	11.0071
3 h after dark	8.839	6.33133	11.475
6 h after dark	4.50646	3.39719	5.98239
9 h after dark	3.30375	3.24332	3.34298
12 h after dark	6.076955	5.49218	6.66173