condition	mean	min	max
4 h after light	9.0901505	8.529253	9.651048
8 h after light	9.436859	8.785339	10.088379
12 h after light	10.1454475	9.043439	11.247456
4 h after dark	11.194410999999999	9.427404	12.961418
8 h after dark	8.937075	8.446746	9.427404
12 h after dark	8.913638	8.913638	8.913638