condition	mean	min	max
0 h after light	18.0293	16.7365	19.3221
2 h after light	7.4930900000000005	7.44482	7.54136
4 h after light	8.0992	6.95806	9.24034
8 h after light	6.0357199999999995	5.62885	6.44259
12 h after light	6.723165	6.48	6.96633
2 h after dark	7.101865	6.4532	7.75053
4 h after dark	8.83437	7.57514	10.0936
8 h after dark	15.412400000000002	14.7917	16.0331
12 h after dark	18.1928	17.003	19.3826