condition	mean	min	max
4 h after light	11.7837845	11.068999	12.49857
8 h after light	10.534911	9.7694	11.300422
12 h after light	10.032634999999999	10.012472	10.052798
4 h after dark	10.148821	9.710763	10.586879
8 h after dark	10.765458500000001	9.120633	12.410284
12 h after dark	10.586879	10.586879	10.586879