condition	mean	min	max
4 h after light	10.00809	9.08338	10.9328
8 h after light	8.13892	7.99551	8.28233
12 h after light	11.267900000000001	10.7884	11.7474
4 h after dark	12.3651	12.144	12.7777
8 h after dark	12.568833333333334	12.3469	12.9047
12 h after dark	11.745733333333334	11.3644	12.1913