condition	mean	min	max
0 h after light	10.88187	9.96114	11.8026
4 h after light	5.0943000000000005	5.07483	5.11377
8 h after light	5.2560400000000005	5.24474	5.26734
4 h after dark	6.84537	6.54456	7.14618
8 h after dark	6.999615	6.63053	7.3687
12 h after dark	7.1844	6.34198	8.02682