condition	mean	min	max
4 h after light	9.6205825	9.448704	9.792461
8 h after light	11.828802	11.828802	11.828802
12 h after light	12.488361000000001	12.318479	12.658243
4 h after dark	11.7108725	11.64658	11.775165
8 h after dark	10.767683	10.113026	11.42234
12 h after dark	10.512687	10.512687	10.512687