condition	mean	min	max
4 h after light	12.587678	12.587678	12.587678
8 h after light	12.907105000000001	12.587678	13.226532
12 h after light	11.673625000000001	11.460729	11.886521
4 h after dark	12.955346500000001	12.07047	13.840223
8 h after dark	12.602026	12.587678	12.616374
12 h after dark	11.437577	11.437577	11.437577