condition	mean	min	max
4 h after light	11.411431	11.288917	11.533945
8 h after light	13.117819	12.114664	14.120974
12 h after light	12.9278385	12.658243	13.197434
4 h after dark	12.595478	12.32712	12.863836
8 h after dark	11.8042975	11.529929	12.078666
12 h after dark	12.32712	12.32712	12.32712