condition	mean	min	max
4 h after light	12.0399565	11.215868	12.864045
8 h after light	9.4359895	8.949313	9.922666
12 h after light	11.1603105	11.085877	11.234744
4 h after dark	11.150531999999998	11.123672	11.177392
8 h after dark	11.9526955	11.123672	12.781719
12 h after dark	11.123672	11.123672	11.123672