condition	mean	min	max
4 h after light	12.426035	11.560553	13.291517
8 h after light	10.494367	10.230259	10.758475
12 h after light	10.6875655	10.232975	11.142156
4 h after dark	10.91648	10.91648	10.91648
8 h after dark	10.7502465	10.512516	10.987977
12 h after dark	10.91648	10.91648	10.91648