condition	mean	min	max
4 h after light	12.5719065	11.805043	13.33877
8 h after light	12.8785875	11.828802	13.928373
12 h after light	13.083188	12.842635	13.323741
4 h after dark	13.5003945	13.369165	13.631624
8 h after dark	14.9210285	14.30011	15.541947
12 h after dark	12.406134	12.406134	12.406134