condition	mean	min	max
4 h after light	5.99713	5.23966	6.7546
8 h after light	7.652145	6.4701	8.83419
12 h after light	7.364465	7.01666	7.71227
4 h after dark	10.851536666666666	9.86791	11.9502
8 h after dark	9.367303333333334	9.27443	9.50639
12 h after dark	7.881303333333333	7.5123	8.44255