condition	mean	min	max
0 h after light	9.812615000000001	8.88923	10.736
4 h after light	8.151775	7.70308	8.60047
8 h after light	7.625075	7.44192	7.80823
4 h after dark	8.75002	7.50647	9.99357
8 h after dark	10.230445	9.98209	10.4788
12 h after dark	10.350615	9.25203	11.4492