condition	mean	min	max
4 h after light	10.204202	9.097201	11.311203
8 h after light	11.103772	10.491768	11.715776
12 h after light	11.0768285	10.118725	12.034932
4 h after dark	12.345115	11.311203	13.379027
8 h after dark	11.429504000000001	11.229117	11.629891
12 h after dark	11.311203	11.311203	11.311203