condition	mean	min	max
4 h after light	13.5326865	12.487487	14.577886
8 h after light	14.6571035	13.549538	15.764669
12 h after light	12.323936	12.160385	12.487487
4 h after dark	11.786842	11.745237	11.828447
8 h after dark	12.6618425	11.491469	13.832216
12 h after dark	12.487487	12.487487	12.487487